000			00473pam a2200145a 44500
082			_aNASA _bTN D-6653
100			_aWisander,D W,Brewe,D E
245	1		_aPERFORMANCE OF HIGH-SPEED BALL BEARINGS WITH LEAD-PLATED RETAINERS IN LIQUID HYDROGEN FOR POTENTIAL USE IN A RADIATION ENVIRONMENT
260			_a _bNasa, Washington, D.C. _c1972
300			_a12
500			_aBound With Nasa Tn D-6650-52, 6654-59.
700			_aScibbe,H W
964			_gCIRC
997			_aTR12287 C
999			_c396925 _d396925