000			00442pam a2200145a 44500
082			_aNASA _bTN D-1368
100			_aNowlin,W D
245	1		_aSTUDY OF UMBRELLA-TYPE ERECTABLE PARABOLOIDAL SOLAR CONCENTRATORS FOR GENERATION OF SPACECRAFT AUXILIARY POWER..
260			_a _bNasa, Washington, D.C. _c1962
300			_a43
500			_aBounds With Nasa Tn D-1361-67, 1369-70
700			_aBenson,H E
964			_gCIRC
997			_aTR7464 C
999			_c395342 _d395342