Vern o knudsen (12 risultati)

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

Hardcover. Condizione: Good. 2nd.Printing. 1963 printing. Hardcover. Good binding and cover.

hard cover. Condizione: Good. Cover-good- some spotting front-spine 2nd printing.

Condizione: Good. Good condition. No Dust Jacket 6th printing, 1962. (Architectural Acoustics) A copy that has been read but remains intact. May contain markings such as bookplates, stamps, limited notes and highlighting, or a few light stains.

Hardcover. Condizione: Very Good. 3rd edition . Very Heavy book may require extra postage unless posted within South Africa. 3rd Printing July 1953. The boards are a little shelf rubbed and there are minor marks on the spine. There is foxing around the block of the book and on the early and last few pages. The pages are neat and complete. The binding is secure. GK. Our orders are shipped using tracked courier delivery services.…

Hardcover. Condizione: UsedGood. Hardcover; 3rd printing of a 1932 copyright; fading and shelf wear to exter ior; fading to pages; in good condition with clean text, firm binding.

Hardcover. Condizione: Good. Condizione sovraccoperta: Good. 1st Edition. Hardcover, dust jacket. Some light signs of age and wear. SCARCE jacket. We ship fast.

Hardcover. Condizione: UsedGood. ASIN: B000VEB086 Hardcover; 2nd printing of a 1951 copyright; surplus li brary copy with the usual stampings; reference number written on spine; fad ing and edge wear to exterior; fading to pages; otherwise in good condition with clean text, firm binding.

Condizione: Very Good. Very Good condition. No Dust Jacket 2nd corrected printing, 1967. (Architectural Acoustics) 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.

Soft cover. Condizione: VG+. 408 pages in very good condition. Illustrated. Yellow softcovers with black titles. Covers lightly soiled, light wear on corners and edges. VG+. Book.

Cloth. Condizione: Near Fine. Condizione sovraccoperta: Very Good. First Edition. The 1950 1st edition, IN ITS UNCOMMON PICTORIAL DUSTJACKET. Clean and Near Fine in a crisp, VG dustjacket, with light chipping along the front flap-fold and at the tips, and mild soiling to the rear panel. Octavo, 455 pgs.…

Soft cover. Condizione: Fine. 1st Edition. KNUDSEN, Vern O. "The Measurement of Sound-Absorption in a Room", offprint from the Philosophical Magazine, vol 5, June 1928, pp 1240-1257. Original wrappers. Signed by Knudsen. From the library of F(rederick) R. Watson, long-practicing and prolific acoustical engineer and physicist. Fine copy. [++] "Knudsen received his bachelor's degree from Brigham Young University (BYU) with an A.B. in 1915. Following his graduation from BYU Knudsen served a mission for The Church of Jesus Christ of Latter-day Saints from 1915-1918 in the Northern States Mission, which was headquartered in Chicago.[4] Knudsen then joined the staff of Bell Laboratories where he worked with Harvey Fletcher, who had been one of his professors at BYU. He received his Ph.D. in physics from the University of Chicago in 1922. Vern Knudsen's publications include two seminal books, "Architectural Acoustics," published in 1932, and "Acoustical Designing in Architecture" with Cyril M. Harris, 1950. He co-founded the Acoustical Society of America (ASA), and served as its president, 1933 35, and the ASA awarded him the Wallace Clement Sabine Medal in 1958 and the Gold Medal in 1967. He was the recipient of the John H. Potts (Gold) Medal from the Audio Engineering Society (AES) in 1964. In 1934, Vern Knudsen was made Dean of the Graduate Division of the Southern Section of the University of California, a post which he held for 24 years and during which time the UCLA Graduate Division increased from 287 to 5160. He served as Chancellor of UCLA from 1959-1960, where there is a building named in his honor. Knudsen was the director of the University of California Division of War Research during World War II, he helped improve sonar."--Wikipedia. Signed by Author(s).…