000 00266pam a2200097a 44500
082 _aTR
_bCR-2197
100 _aHarry Sternfeld
245 1 _aA study of the effect of flight density and background noise on V/Stol acceptability
260 _a
_b
_c
997 _aTR2777 C
999 _c404806
_d404806