00705nam0-22002771i-450-990000054630403321000005463FED01000005463(Aleph)000005463FED0100000546320011111d--------km-y0itay50------baitay-------001yyStudies for student pilotsMichael Royce.LondonI. Pitman1955IX, 282 p.ill.19 cmAeronautica629.13Royce,MichaelITUNINARICAUNIMARCBK99000005463040332113 F 01 0821412FINBCFINBCUNINAING01