000			00430pam a2200145a 44500
082			_aNASA _bTN D-5158
100			_aColes,Willard D,Brown,Gerald V
245	1		_aPUMPED HELIUM TESTS OF A 51-CENTIMETER BORE NIBIUM-TIN MAGNET.
260			_a _bNasa, Washington, D.C. _c1969
300			_a10
500			_aBound With Nasa Tn D-5151-5157,5159-5170.Lack No-5159
700			_aMeyn,Erwin H
964			_gCIRC
997			_aTR15704 C
999			_c400523 _d400523