00557cam a22002051a 4500 505393 BD-DhUL 20161212134926.0 901116s1965 enk 000 0 eng d 505393 ANL eng ANL BD-DhUL 329.1325 SUM Sutton, Oliver Graham, Sir. Mastery of the air : an account of the science of mechanical flight. [London] : Hodder, [1965]. illus. Aerodynamics. ddc BK ANL 629.1323 SUT 134494 134494 0 0 ddc 0 329_132500000000000_SUM 0 NFIC 252550 DUL DUL GEN 2016-12-12 329.1325 SUM A152097 2016-12-12 2016-12-12 BK