00801cam a22002651 4500 9661650 BD-DhUL 20140924122347.0 780524s1921 enka 001 0 eng 22008393 (OCoLC)3922948 DLC GAT DLC BD-DhUL TL570 .B68 533.6 BRM Brodetsky, Selig, 1888-1954. The mechanical principles of the aeroplane / by S. Brodetsky. London : J. & A. Churchill, c1921. vii, 272 p. : diagrs. ; 26 cm. Includes Index. Motion in air.--Dynamics of air.--Aeroplane motion. Airplanes. Aerodynamics. 7 cbc oclcrpl u ncip 19 y-gencatlg ddc BK 12741 12741 0 0 ddc 0 533_600000000000000_BRM 0 NFIC 22764 DUSL DUSL GEN 2014-09-24 533.6 BRM A4279 2014-09-24 2014-09-24 BK