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Rotary-wing Aerodynamics: Stepniewski, W.Z. Basic theories of rotor aerodynamics (with application to helicopters)

Wieslaw Zenon Stepniewski

出版	National Aeronautics and Space Administration, Scientific and Technical Information Office, 1979
URL	http://books.google.com.hk/books?id=VXofWfWowEwC&hl=&source=gbs_api