000 00427pam a2200133a 44500
082 _aNASA
_bTN D-2304
100 _aFlatley,Thomas W
245 1 _aHIGH SPEED VACUUM PERFORMANCE OF MINIATURE BALL BEARINGS LUBRICATED WITH COMBINATIONS OF BARIUM, GOLD, AND SILVER FILMS
260 _a
_bNasa, Washington, D.C.
_c
300 _a12
500 _aBound With Nasa Tn D-2301-2303,2305-2310
964 _gCIRC
997 _aTR12821 C
999 _c396207
_d396207