000 00302pam a2200121a 44500
082 _aJPL
_b61
100 _aLaub,J H
245 1 _aGAS-FLOATED SPINNING SPHERES
260 _a
_bJet Propulsion Laboratory, Pasadena, California
_c1961
700 _aMcginness,H D
964 _gCIRC
997 _aTR18283 C
999 _c404367
_d404367