Stephenson jeffrey l (28 risultati)

hardcover. Condizione: Good. Connecting readers with great books since 1972! Used textbooks may not include companion materials such as access codes, etc. May have some wear or writing/highlighting. We ship orders daily and Customer Service is our top priority.

Hardcover. Condizione: As New. No Jacket. Pages are clean and are not marred by notes or folds of any kind. ~ ThriftBooks: Read More, Spend Less.

Condizione: Very Good. Very Good condition. Good dust jacket. A copy that may have a few cosmetic defects. May also contain light spine creasing or a few markings such as an owner's name, short gifter's inscription or light stamp. NOT AVAILABLE FOR SHIPMENT OUTSIDE OF THE UNITED STATES.

hardcover. Condizione: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority.

Condizione: New.

Condizione: As New. Unread book in perfect condition.

Condizione: New. In English.

Condizione: New. In English.

Condizione: New.

Paperback. Condizione: Very Good. Minor shelf wear, binding tight, pages clean and unmarked. This collection presents, for the first time, a much-needed synthesis of the major research themes and findings that characterize the Woodland Period in the southeastern United States.The Woodland Period (ca. 1200 B.C. to A.D. 1000) has been the subject of a great deal of archaeological research over the past 25 years. Researchers have learned that in this approximately 2000-year era the peoples of the Southeast experienced increasing sedentism, population growth, and organizational complexity. At the beginning of the period, people are assumed to have been living in small groups, loosely bound by collective burial rituals. But by the first millennium A.D., some parts of the region had densely packed civic ceremonial centers ruled by hereditary elites. Maize was now the primary food crop. Perhaps most importantly, the ancient animal-focused and hunting-based religion and cosmology were being replaced by solar and warfare iconography, consistent with societies dependent on agriculture, and whose elites were increasingly in competition with one another. This volume synthesizes the research on what happened during this era and how these changes came about while analyzing the period's archaeological record.In gathering the latest research available on the Woodland Period, the editors have included contributions from the full range of specialists working in the field, highlighted major themes, and directed readers to the proper primary sources. Of interest to archaeologists and anthropologists, both professional and amateur, this will be a valuable reference work essential to understanding the Woodland Period in the Southeast.…

Condizione: As New. Unread book in perfect condition.

Taschenbuch. Condizione: Neu. Neuware - This study focuses on the development of aerial refueling methods and procedures for unmanned aerial vehicles (UAV). The author states the need for UAVs, lists assumptions, and gives a brief background on them. His discussion of the three current Air Force UAV systems (Predator, DarkStar, and Global Hawk) is followed by some proposed methods and procedures for rendezvous and aerial refueling of these UAV platforms. The author rounds out his discussion by comparing and analyzing both the current UAV systems and the methods of air refueling. After proposing the UAV system best suited for air refueling, the most effective type of rendezvous for this UAV system, and the best method for con-trolling the UAV during the air refueling, the author concludes with a brief review of the implications for the Air Force and airpower enthusiasts.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.…

Taschenbuch. Condizione: Neu. Neuware - This study focuses on the development of aerial refueling methods and procedures for unmanned aerial vehicles (UAVs). The author begins this work by stating the need for UAVs, lists some assumptions, and then gives a brief background on UAVs. The author then begins a thorough discussion of the three current Air Force UAV Systems (Predator, DarkStar, and Global Hawk) followed by some proposed methods and procedures for rendezvous and aerial refueling of these UAV platforms. The author rounds out his discussion by comparing and analyzing both the current UAV systems and the methods of air refueling. After proposing the UAV system best suited for air refueling, the most effective type of rendezvous for this UAV system, and the best method for controlling the UAV during the air refueling, the author concludes with a brief review of the implications for the Air Force and airpower enthusiasts.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.…

Condizione: New. KlappentextrnrnThis study focuses on the development of aerial refueling methods and procedures for unmanned aerial vehicles (UAV). The author states the need for UAVs, lists assumptions, and gives a brief background on them. His discussion of t.

Condizione: New. KlappentextrnrnThis study focuses on the development of aerial refueling methods and procedures for unmanned aerial vehicles (UAVs). The author begins this work by stating the need for UAVs, lists some assumptions, and then gives a brief backgro.

PAP. Condizione: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

PAP. Condizione: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

PAP. Condizione: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

PAP. Condizione: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

Condizione: Neu. 287 Seiten neu, noch in Schutzfolie, Versand spätestens am nächsten Werktag Sprache: Englisch Gewicht in Gramm: 1580 28,7 x 23,4 x 2,3 cm, Gebundene Ausgabe.

Hardcover. Condizione: New.

Condizione: New. Print on Demand pp. 52.

Condizione: New. Print on Demand pp. 52.

Condizione: New. Print on Demand pp. 72.

Condizione: New. PRINT ON DEMAND pp. 52.

Condizione: New. Print on Demand pp. 72.

Paperback / softback. Condizione: New. This item is printed on demand. New copy - Usually dispatched within 5-9 working days.

Condizione: New. PRINT ON DEMAND pp. 72.