000 00382pam a2200133a 44500
082 _aARC
_bC.P. 852
100 _aP. Willmer,M A
245 1 _aTHE MOTION OF HELICOPTER BLADES AT LOW ROTOR SPEEDS IN HIGH WINDS
260 _a
_bHer Majesty'S Stationery Office, London
_c1966
300 _a27
500 _aBound With Arc C.P. 851, 853-860
964 _gCIRC
997 _aTR16704 C
999 _c401220
_d401220