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+keyword:(aeronautics)
Air annual of the British empire, vol. 2
Aircraft Year Book, 1930, by Aeronautical Chamber of Commerce of America
A text book on aviation; the new cadet system of ground school training
Baughman's aviation dictionary and reference guide, aero-thesaurus
Casey Jones cyclopedia of aviation terms
Dictionary of aeronautics with glossaries of aerological and navigational terms
English-Spanish and Spanish-English dictionary of aviation terms
Jahrbuch der Wissenschaftlichen Gesellschaft Fur Luftfahrt, 1952
Jordanoff's illustrated aviation dictionary
Lanz aviation dictionary in nine languages