000			00513nam a22001937a 4500
003			AR-HaUTN
005			20240912182536.0
007			ta
008			150917b xxu||||| |||| 00| 0 spa d
020			_a0-9669553-2-3
040			_aAR-HaUTN _cAR-HaUTN
080			_a533.661 GES
100			_aGessow, Alfred _91569
245			_aAerodynamics of the helicopter
250			_a[1st?] ed., 8th print.
260			_aCollege Park, MD _bCollege Park Press _c1985
700			_aMyers, Garry C., Jr. _91570
942			_2udc _cBK
999			_c4696 _d4696