000			00398pam a2200133a 44500
082			_aNASA _bTN D-6209 -
100			_aRosenbaum,Burt M
245	1		_aVARIANCE REDUCTION BY IMPROTANCE SAMPLING AND THE METHOD OF SPLITING IN MONTE CARLO CALCULATIONS
260			_a _bNasa, Washington, D.C. _c1971
300			_a75
500			_aBound With Nasa Tn D-6200-19
964			_gCIRC
997			_aTR10386 C
999			_c395118 _d395118