000			00411pam a2200145a 44500
082			_aNASA _bCR-636 -
100			_aGobetz,Frank W, Washington,Michael
245	1		_aMINIMUM-IMPULSE TIME-FREE TRANSFER BETWEEN ELLIPTIC ORBITS
260			_a _bNasa, Washington, D.C. _c1966
300			_aVI,104
500			_aBound With Nasa Cr-631-40
700			_aEdelbaum,Theodore N
964			_gCIRC
997			_aTR7953 C
999			_c393731 _d393731