orazio grassi (32 risultati)

Condizione: New. pp. 17.

Condizione: New. pp. 76.

Condizione: New. pp. 76.

Condizione: New. pp. 17.

Condizione: New. pp. 76.

Condizione: New. pp. 17.

Condizione: New. pp. 17.

Condizione: New. pp. 76.

Condizione: New. pp. 17.

Condizione: New. pp. 76.

Condizione: New. pp. 17.

rilegato. Condizione: Ottimo (Fine). Feltrinelli 1965. Copertina come da foto qui allegata. Legatura ed interno in perfette condizioni. Book.

Condizione: NUOVO. Roma, Editrice Antenore cm.17x24,5, pp.490, legatura editoriale in tutta tela, sopraccoperta. Collana Medioevo e Umanesimo,105. Con il presente volume, che diventerà il nuovo testo di riferimento, si porta a compimento il progetto di una nuova edizione integrale del Saggiatore. Il Saggiatore è, con il Dialogo sopra i due massimi sistemi, l'opera piú celebre di Galileo (Pisa 1564-Arcetri 1642). Essa nacque come replica alla Libra astronomica ac philosophica di Lothario Sarsi (pseudonimo del gesuita Orazio Grassi) e fu dedicata a Urbano VIII, appena assunto al soglio pontificio. Con il Saggiatore Galileo riappare in prima persona sulla scena culturale, dopo il monito del 1616 che gli vietava di professare o divulgare la teoria copernicana. Edizione critica e commento a cura di Ottavio Besomi, Mario Helbing.

Hardcover. Condizione: Sehr gut. kleine vignette auf vorblatt, leichte lagerspuren, sehr gut, wie ungelesen , nur a-802 Language: DEU.

Rilegato. Condizione: new. A cura di Besomi O. e Helbing M.Padova, 2005; ril., pp. 704, ill., cm 17,5x24,5.(Medioevo e Umanesimo. 105). Con il presente volume, che diventerà il nuovo testo di riferimento, si porta a compimento il progetto di una nuova edizione integrale del Saggiatore. Il Saggiatore è, con il Dialogo sopra i due massimi sistemi, l'opera piú celebre di Galileo (Pisa 1564-Arcetri 1642). Essa nacque come replica alla Libra astronomica ac philosophica di Lothario Sarsi (pseudonimo del gesuita Orazio Grassi) e fu dedicata a Urbano VIII, appena assunto al soglio pontificio. Con il Saggiatore Galileo riappare in prima persona sulla scena culturale, dopo il monito del 1616 che gli vietava di professare o divulgare la teoria copernicana. Libro.

Rilegato. Condizione: nuovo. Condizione sovraccoperta: come nuovo. prima edizione. Con il presente volume, che diventerà il nuovo testo di riferimento, si porta a compimento il progetto di una nuova edizione integrale del Saggiatore. Il Saggiatore è, con il Dialogo sopra i due massimi sistemi, l'opera più celebre di Galileo (Pisa 1564-Arcetri 1642). Essa nacque come replica alla Libra astronomica ac philosophica di Lothario Sarsi (pseudonimo del gesuita Orazio Grassi) e fu dedicata a Urbano VIII, appena assunto al soglio pontificio. Con il Saggiatore Galileo riappare in prima persona sulla scena culturale, dopo il monito del 1616 che gli vietava di professare o divulgare la teoria copernicana. Il Saggiatore, nel quale con bilancia esquisita e giusta si ponderano le cose contenute nella Libra astronomica e filosofica di Lotario Sarsi Sigensano, è un trattato scritto da Galileo Galilei sotto forma di lettera indirizzata a Virginio Cesarini e stampato nell'ottobre del 1623 a Roma, con l'imprimatur del teologo domenicano Nicolò Riccardi e la dedicatoria degli Accademici dei Lincei al nuovo papa Urbano VIII. With this volume, which will become the new reference work, it completes the project of a new complete edition of the Assayer. The assayer's, with the dialogue concerning the two Chief world systems, the most famous work of Galileo (1564-1642 Pisa Arcetri). It began as a response to the Libra astronomica ac philosophica of Lothario Sarsi (pseudonym of the Jesuit Orazio Grassi) and was dedicated to urban VIII, just assumed the papal throne. With Galileo the assayer reappears in the first person on the cultural scene, after warning of 1616 which forbade to profess or disseminate the Copernican theory. Indice: Premessa e ringraziamenti. Introduzione. Criteri generali di edizione. Abbreviazioni bibliografiche. 1. Testi: 1. Il saggiatore, Galileo Galilei 2. Postille alla Libra di Orazio Grassi, Galileo Galilei 3. La libra / Orazio Grassi; traduzione. 2. Commento ai testi. 3. Nota ai testi: 1. Galileo Galilei, Il saggiatore 2. Galileo Galilei, Le Postille alla Libra di Orazio Grassi. Indice delle voci del Commento. Indice dei nomi propri. Descrizione bibliografica Titolo: Galileo Galilei. Il Saggiatore Autore: Galilei, Galileo (1564-1642) Edizione critica e commento a cura di: Ottavio Besomi, Mario Helbing Editore: Roma; Padova, Editrice Antenore, Gennaio 2005 Lunghezza: 704 pagine; 25 cm; illustrato; b/n Peso: 1,6 Kg ISBN: 8884555833, 9788884555830 Collana: Volume 105 di Medioevo e Umanesimo Soggetti: Scienza moderna, Trattati scientifici, Latino, Comete, Meteore, Testi, Carteggio, Metodo scientifico, Astronomia, Seicento, Secolo XVII, Postille, Libra astronomica ac philosophica, Orazio Grassi, Medioevo, Umanesimo, Santa Inquisizione, Chiesa, Abiura, Condanne, Processi, Rivoluzione copernicana, Keplero, Sistema solare, Stelle, Luna, Sole, Gravitazione terrestre, Critica, Edizioni pregiate critiche, Annotazioni, Controversie, Dispute, Dissertazioni, Tarquinio Galluzzi, Lettere, Epistolario, Il Saggiatore, Traduzioni, Scoperte scientifiche, Progresso, Luminosità, Natura, Astri, Dibattiti, Accademie, Intellettuali, Cosmologia, Matematica, Fisica, Filosofia, Lotario Sarsi Sigensano, Trattato, Virginio Cesarini, Teologia, Nicolò Riccardi, Dedica, Accademici dei Lincei, Urbano VIII, De tribus cometis anni MDCXVIII disputatio astronomica, Opuscoli, Bilancia di precisione, Oro, Stadera, Osservazioni empiriche, Argomentazioni, Confutazioni, Polemiche, Raggi solari, Corpi celesti, Scienze, Esperienza, Astrazione, Osservazione, La bilancetta, Sperimentazione, Triangoli, Cerchi, Geometria, Prove, Percezione, Fossato galileiano, Eresia, Meccanica, Micrometro, Cannocchiali, Ostilio Ricci, Teoria eliocentrica, Terra, Rotazione, Relatività, Termometro, Trasformazione, Sidereus Nuncius, Massimi sistemi del mondo, Padre Benedetto Castelli, Madama Cristina di Lorena, Mondo tolemaico e copernicano, Testi, Opere, Collezionismo, Consultazione, Saggistica, Letteratura scientifica, Riferimento, Bibliografia, Libri rari Vintage fuori cata.

rilegato copertina rigida. Condizione: Ottimo (Fine). Padova, 2005. Collana Medioevo e Umanesimo, 105. EDizione critica e commento a cura di Ottavio Besomi e Mario Helbing. Con sovracopertina, 704 pp. copertina rigida 9788884555830 Ottimo (Fine) sovracopertina lievemente sciupata, come nuovo. Book.

Hardcover. Condizione: Fine. 17th c. manuscript in Italian on paper, illustrated with five diagrams, one of them tipped in. Bound in modern marbled boards. Leaves skillfully re-margined. Shine-through and occasional ink blots. From the collection of Robert B. Honeyman (1979, III, n°1195). A practical manual for making sundials, both horizontal and vertical. The last sentence ("ex Patre Horatio Grassio Socie[tatis] Jesu.") indicates that the text is the work of the Jesuit mathematician, astronomer, and architect, Father Orazio Grassi, famous for his dispute with Galileo over the nature of comets (1618-1619) and as architect of the Church of Sant' Ignazio in Rome. The sundial was a key scientific instrument and the Jesuits, whose churches, colleges, gardens, and observatories were outfitted with them, were among the foremost experts in their design and use. They designed and supervised the construction of numerous dials for the papacy, for noble patrons, and as gifts for foreign rulers (such as those brought to China and presented to the Wanli Emperor by Matteo Ricci, S.J.). The Jesuit Orazio Grassi (1583-1654) distinguished himself as an architect, mathematician, physicist, and a designer of instruments. He studied in Rome at the Jesuit Collegio Romano, where from 1604 to 1606 he attended the "Mathematical Academy" of the Jesuit astronomer Christoph Clavius, a leading expert on horology and on the premier instrument of that science, the sundial. From 1616 to 1628 Grassi held the chair of mathematics at his alma mater. There he taught astronomy, optics, and architecture and conducted scientific research. Grassi wrote at least two unpublished works on sundials, both of which survive in manuscript: "Tractatus tres de sphera, de horologis ac de optica", 1617, and "In primum librum de architectura M. Vitruvii et in nonum eiusdem De horologiorum solarium descriptione duo brevissimi tractati", 1624 (Milan, Biblioteca nazionale Braidense, AF.IX.33) This manuscript has not been compared with either text.

Hardcover. Condizione: Good. "4to (200 x 145 mm.) early vellum 'à l'antique' lately rebacked, with fitting manuscript title on spine, generally clean and well-preserved, but with narrow margins (light browning for the quality of the paper, title shaved at bottom margin, with light damage of the privilege note, below the date, small repair in the blank margin of last leaf). Engraved arms of Cardinal Boncompagni on title, and engraved plate at verso of 4th leaf, pp. (4), 201, (3 blanks, being last leaf an original blank). First edition, rare, of this work that forms part of a published debate between Grassi (under the pseudonym of Lothario Sarsio Sigensano), Galileo, Guiducci and Stelluti regarding the comets of 1618. Grassi in fact previously published a pamphlet, the 'De Tribus Cometis Anni MDCXVIII. disputatio Astronomica', where he asserted that the comets thoroughly discredited the Copernican theory and therefore indirectly attacked the teachings of Galileo, to whom the latter replied (through his former pupil mario Guiducci) with the 'Discorso delle Comete'; Grassi then wrote a most bitter book, the 'Libra Astronomica Ac Philosophica' and Galilei answered with 'Il Saggiatore' in 1623. Grassi was the first to make theology defend the peripatetic physics and attack the Copernican System and its advocate Galileo, thereby compelling him either to ignominious silence or dangerous demonstrations. To answer Grassi and defend the Copernican System was very dangerous, and Galileo hesitated to publish the reply before 1623, when his former friend, Cardinal Barberini, became Pope Urban VIII. In the present work Grassi replies once again pointing out that Galileo is not capable of speaking Latin and doesn't know the good manners; he even asks himself if it was really Galileo who invented the telescope. A second edition of the work was published the following year in Naples. The collation in the Italian OPAC catalogue is wrongly stating p , A-2C4 instead of a (p), A-Z4, Aa4, Bb , Cc4. Carli and Favaro 104; Cinti 80 (first Italian edition); Riccardi I/1, col. 628; see Drake, Stillman & C.D. O'Malley, The Controversy on the comets of 1618 (Philadelphia, 1960). Apparently only 2 copies offered at auction in last 50 years.".

LeatherBound. Condizione: New. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. LeatherBound edition. Condition: New. Reprinted from 1626 edition. Leather Binding on Spine and Corners with Golden leaf printing on spine. Bound in genuine leather with Satin ribbon page markers and Spine with raised gilt bands. A perfect gift for your loved ones. Pages: 59 NO changes have been made to the original text. This is NOT a retyped or an ocr'd reprint. Illustrations, Index, if any, are included in black and white. Each page is checked manually before printing. As this print on demand book is reprinted from a very old book, there could be some missing or flawed pages, but we always try to make the book as complete as possible. Fold-outs, if any, are not part of the book. If the original book was published in multiple volumes then this reprint is of only one volume, not the whole set. Sewing binding for longer life, where the book block is actually sewn (smythe sewn/section sewn) with thread before binding which results in a more durable type of binding. Pages: 59 Orazio Grassi.

LeatherBound. Condizione: New. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. Leather Binding on Spine and Corners with Golden leaf printing on spine. Bound in genuine leather with Satin ribbon page markers and Spine with raised gilt bands. A perfect gift for your loved ones. Reprinted from 1631 edition. NO changes have been made to the original text. This is NOT a retyped or an ocr'd reprint. Illustrations, Index, if any, are included in black and white. Each page is checked manually before printing. As this print on demand book is reprinted from a very old book, there could be some missing or flawed pages, but we always try to make the book as complete as possible. Fold-outs, if any, are not part of the book. If the original book was published in multiple volumes then this reprint is of only one volume, not the whole set and contains approximately 15 pages. IF YOU WISH TO ORDER PARTICULAR VOLUME OR ALL THE VOLUMES YOU CAN CONTACT US. Resized as per current standards. Sewing binding for longer life, where the book block is actually sewn (smythe sewn/section sewn) with thread before binding which results in a more durable type of binding. Language: Latin.

LeatherBound. Condizione: New. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. LeatherBound edition. Condition: New. Reprinted from 1619 edition. Leather Binding on Spine and Corners with Golden leaf printing on spine. Bound in genuine leather with Satin ribbon page markers and Spine with raised gilt bands. A perfect gift for your loved ones. Pages: 85 NO changes have been made to the original text. This is NOT a retyped or an ocr'd reprint. Illustrations, Index, if any, are included in black and white. Each page is checked manually before printing. As this print on demand book is reprinted from a very old book, there could be some missing or flawed pages, but we always try to make the book as complete as possible. Fold-outs, if any, are not part of the book. If the original book was published in multiple volumes then this reprint is of only one volume, not the whole set. Sewing binding for longer life, where the book block is actually sewn (smythe sewn/section sewn) with thread before binding which results in a more durable type of binding. Pages: 85.

LeatherBound. Condizione: New. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. LeatherBound edition. Condition: New. Reprinted from 1627 edition. Leather Binding on Spine and Corners with Golden leaf printing on spine. NO changes have been made to the original text. This is NOT a retyped or an ocr'd reprint. Illustrations, Index, if any, are included in black and white. Each page is checked manually before printing. Pages: 174 As this print on demand book is reprinted from a very old book, there could be some missing or flawed pages, but we always try to make the book as complete as possible. Fold-outs, if any, are not part of the book. If the original book was published in multiple volumes then this reprint is of only one volume, not the whole set. Sewing binding for longer life, where the book block is actually sewn (smythe sewn/section sewn) with thread before binding which results in a more durable type of binding. Pages: 174 Language: Latin.

FIRST EDITION. Engraved title vignette of one of the 1618 comets in the constellation of Libra, with large historiated initials and text diagrams. Antique calf in a contemporary style with gilt borders and gilt- ornamented spine; overall in superb condition. First edition of Grassi's extraordinarily important and bitter attack on Galileo's theory of the nature of comets, later inspiring Il Saggiatore. The scientists' famous dispute started the prior year with Grassi's De tribus cometis, which Galileo (using the alias of his assistant Guiducci) followed up with his provocative Discorso della comete (1619). Grassi responded (under the pseudonym Lothario Sarsi) with this publication of Libra astronomica, in which he strongly defends the ideas of Tycho Brahe and the Jesuits. Galileo went on to publish his polemic and rhetorical masterpiece, Il Saggiatore, as a direct reply to this work. Grassi (1583-1654) was a Jesuit mathematician who taught at the Collegio Romano. This controversy ruined his relationship with Galileo, and earned his adversary the ire of the entire Collegio Romano a major factor in his later difficulties with the Inquisition.

Leather Bound. Condizione: New. Language: Latin. {Size: 14.60 x 22.86 cms} Presenting an Exquisite Leather-Bound Edition, expertly crafted with Original Natural Leather that gracefully adorns the spine and corners. The allure continues with Golden Leaf Printing that adds a touch of elegance, while Hand Embossing on the rounded spine lends an artistic flair. This masterpiece has been meticulously reprinted in 2016, utilizing the invaluable guidance of the original edition published many years ago in 1631. The contents of this book are presented in classic black and white. Its durability is ensured through a meticulous sewing binding technique, enhancing its longevity. Imprinted on top-tier quality paper. A team of professionals has expertly processed each page, delicately preserving its content without alteration. Due to the vintage nature of these books, every page has been manually restored for legibility. However, in certain instances, occasional blurriness, missing segments, or faint black spots might persist. We sincerely hope for your understanding of the challenges we faced with these books. Recognizing their significance for readers seeking insight into our historical treasure, we've diligently restored and reissued them. Our intention is to offer this valuable resource once again. We eagerly await your feedback, hoping that you'll find it appealing and will generously share your thoughts and recommendations. Lang: - Latin, Pages:- 17, Print on Demand. If it is a multi-volume set, then it is only a single volume. We are specialised in Customisation of books, if you wish to opt different color leather binding, you may contact us. This service is chargeable. Product Disclaimer: Kindly be informed that, owing to the inherent nature of leather as a natural material, minor discolorations or textural variations may be perceptible. Explore the FOLIO EDITION (12x19 Inches): Available Upon Request. 17.

Leather Bound. Condizione: New. Language: Latin. Language: Latin. Presenting an Exquisite Leather-Bound Edition, expertly crafted with Original Natural Leather that gracefully adorns the spine and corners. The allure continues with Golden Leaf Printing that adds a touch of elegance, while Hand Embossing on the rounded spine lends an artistic flair. This masterpiece has been meticulously reprinted in 2024, utilizing the invaluable guidance of the original edition published many years ago in 1626. The contents of this book are presented in classic black and white. Its durability is ensured through a meticulous sewing binding technique, enhancing its longevity. Imprinted on top-tier quality paper. A team of professionals has expertly processed each page, delicately preserving its content without alteration. Due to the vintage nature of these books, every page has been manually restored for legibility. However, in certain instances, occasional blurriness, missing segments, or faint black spots might persist. We sincerely hope for your understanding of the challenges we faced with these books. Recognizing their significance for readers seeking insight into our historical treasure, we've diligently restored and reissued them. Our intention is to offer this valuable resource once again. We eagerly await your feedback, hoping that you'll find it appealing and will generously share your thoughts and recommendations. Lang: - Latin, Pages: - 59, Print on Demand. If it is a multi-volume set, then it is only a single volume. We are specialised in Customisation of books, if you wish to opt different color leather binding, you may contact us. This service is chargeable. Product Disclaimer: Kindly be informed that, owing to the inherent nature of leather as a natural material, minor discolorations or textural variations may be perceptible. Explore the FOLIO EDITION (12x19 Inches): Available Upon Request. 59 59.

Leather Bound. Condizione: New. Language: Latin. {Size: 14.60 x 22.86 cms} Presenting an Exquisite Leather-Bound Edition, expertly crafted with Original Natural Leather that gracefully adorns the spine and corners. The allure continues with Golden Leaf Printing that adds a touch of elegance, while Hand Embossing on the rounded spine lends an artistic flair. This masterpiece has been meticulously reprinted in 2016, utilizing the invaluable guidance of the original edition published many years ago in 1619. The contents of this book are presented in classic black and white. Its durability is ensured through a meticulous sewing binding technique, enhancing its longevity. Imprinted on top-tier quality paper. A team of professionals has expertly processed each page, delicately preserving its content without alteration. Due to the vintage nature of these books, every page has been manually restored for legibility. However, in certain instances, occasional blurriness, missing segments, or faint black spots might persist. We sincerely hope for your understanding of the challenges we faced with these books. Recognizing their significance for readers seeking insight into our historical treasure, we've diligently restored and reissued them. Our intention is to offer this valuable resource once again. We eagerly await your feedback, hoping that you'll find it appealing and will generously share your thoughts and recommendations. Lang: - Latin, Pages:- 76, Print on Demand. If it is a multi-volume set, then it is only a single volume. We are specialised in Customisation of books, if you wish to opt different color leather binding, you may contact us. This service is chargeable. Product Disclaimer: Kindly be informed that, owing to the inherent nature of leather as a natural material, minor discolorations or textural variations may be perceptible. Explore the FOLIO EDITION (12x19 Inches): Available Upon Request. 76.

Leatherbound. Condizione: NEW. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. Leatherbound edition. Condition: New. Leather Binding on Spine and Corners with Golden leaf printing on spine. Bound in genuine leather with Satin ribbon page markers and Spine with raised gilt bands. Pages: 218. A perfect gift for your loved ones. Reprinted from 1626 edition. NO changes have been made to the original text. This is NOT a retyped or an ocr'd reprint. Illustrations, Index, if any, are included in black and white. Each page is checked manually before printing. As this print on demand book is reprinted from a very old book, there could be some missing or flawed pages, but we always try to make the book as complete as possible. Fold-outs, if any, are not part of the book. If the original book was published in multiple volumes then this reprint is of only one volume, not the whole set. IF YOU WISH TO ORDER PARTICULAR VOLUME OR ALL THE VOLUMES YOU CAN CONTACT US. Resized as per current standards. Sewing binding for longer life, where the book block is actually sewn (smythe sewn/section sewn) with thread before binding which results in a more durable type of binding. Language: Latin Pages: 218.

Leather Bound. Condizione: New. Language: Latin. Language: Latin. Presenting an Exquisite Leather-Bound Edition, expertly crafted with Original Natural Leather that gracefully adorns the spine and corners. The allure continues with Golden Leaf Printing that adds a touch of elegance, while Hand Embossing on the rounded spine lends an artistic flair. This masterpiece has been meticulously reprinted in 2024, utilizing the invaluable guidance of the original edition published many years ago in 1627. The contents of this book are presented in classic black and white. Its durability is ensured through a meticulous sewing binding technique, enhancing its longevity. Imprinted on top-tier quality paper. A team of professionals has expertly processed each page, delicately preserving its content without alteration. Due to the vintage nature of these books, every page has been manually restored for legibility. However, in certain instances, occasional blurriness, missing segments, or faint black spots might persist. We sincerely hope for your understanding of the challenges we faced with these books. Recognizing their significance for readers seeking insight into our historical treasure, we've diligently restored and reissued them. Our intention is to offer this valuable resource once again. We eagerly await your feedback, hoping that you'll find it appealing and will generously share your thoughts and recommendations. Lang: - Latin, Pages: - 174, Print on Demand. If it is a multi-volume set, then it is only a single volume. We are specialised in Customisation of books, if you wish to opt different color leather binding, you may contact us. This service is chargeable. Product Disclaimer: Kindly be informed that, owing to the inherent nature of leather as a natural material, minor discolorations or textural variations may be perceptible. Explore the FOLIO EDITION (12x19 Inches): Available Upon Request. 174 174.

Full Leather Bound. Condizione: NEW. Language: Latin. {Size: 14.60 x 22.86 cms} A Unique Premium Leather-Bound book for elite readers/collectors of old rare books. An Original Leather is being used for binding this book with Golden Leaf Printing and designing on Spine, front and Back of the book with edge gilding. WE HAVE MULTIPLE OPTIONS IN COLOR OF LEATHER RED, GREEN, BLUE, MAGENTA, TAN, PURPLE DEEP BROWN, BLACK AND WITH DIFFERENT COLOR LABELS. YOU MAY CHOOSE ANY COLOR OF YOUR CHOICE AND MAIL US. This service is chargeable. Original edition was published in [1631] and this unique edition is Reprinted in 2016 with the help of original edition. Black & white printing on high quality natural shade paper with sewing binding for longer life, professionally processed without changing its contents. As these are old books, we processed each page manually on computer and make them readable. We give our best to give you the best book but in some cases we have to adjust few pages which are blur or missing or black spots. If it is multi volume set, then it is only single volume. We hope that you understand these issues in these old treasure. This is an important book for the readers who want to know more about our old treasure. Our dedicated team is trying to bring these rare books back to the shelves. We are also giving service of printing the hard-to-find books which are not listed in our store. Hope you will like it and give your comments and suggestions. Lang: - Latin, Pages 17, Print on Demand. Product Disclaimer: Please be aware that because leather is a natural material, slight discoloration or change in texture may be visible. {FOLIO EDITION (Size 12x19 Inches) IS ALSO AVAILABLE ON REQUEST}. 17.