000			00359pam a2200145a 44500
082			_a629.5 _bD71e
100			_aDommasch, Daniel O.
245	1		_aELEMENTS OF PROPELLER AND HELICOPTER AERODYNAMICS
260			_aN. Y. _bPitman Pub. _c1953
300			_a178
650			_aPropellers, Aerial
650			_aHelicopters
964			_gCIRC
997			_a37548 C
999			_c436863 _d436863