000 00425pam a2200157a 44500
008 160408b1990 xxu||||| |||| 00| 0 eng d
020 _a0632020326
082 _a629.1323
_bSe27b
100 _aSeddon, J.
245 1 _aBasic helicopter aerodynamics
_cJ. Seddon
260 _aOxford
_bB S P Professional Books
_c1990
300 _axvii,136p.
650 _aAircraft . Aerodynamics
964 _gCIRC
997 _aA112336 C
999 _c364752
_d364752