The selected works on wing theory of Sergei A. Chaplygin (Garbell Research Foundation. Aeronautical series)

San Francisco, CA: Garbell Research Foundation 1956. Second Printing. 97 pages. Original publisher's printed wraps with tape repair at spine. Exlibrary copy with the usual markings, including wear and fraying at the edges. Content is complete and readable. Fair. Paper Wrappers. [18309]

Price: $75.00