000			00598nam a2200205 4500
999			_c58856 _d58856
003			OSt
005			20190530210030.0
008			190530b ||||| |||| 00| 0 eng d
040			_aOSt _bEnglish _cOSt _dOSt
082			_a629.1335 / N589h
100			_aNikolsky, Alexander A. _9123400
245			_aHelicopter analysis / _cAlexander A. Nikolsky
260			_aLondon : _bChapman & Hall, _cc 1951.
300			_axi, 340 p. : _bill. ; _c24 cm.
500			_aIncludes index.
508			_a79
650			_aHelicopters. _9163586
650			_a Other branches of engineering. _9163587
942			_2ddc _cBK