000			00390pam a2200133a 44500
082			_aNASA _bTN D-5593
100			_aDugan,Duane W
245	1		_aTHE ROLE OE STAGED SPACE PROPULSION SYSTEMS IN INTERPLANETARY MISSIONS.
260			_a _bNasa, Washington, D.C. _c1969
300			_a53
500			_aBound With Nasa Tn D-5590-92, 5595-99 Lack No.5594
964			_gCIRC
997			_aTR12668 C
999			_c397088 _d397088