000			00344pam a2200133a 44500
082			_aNASA _bSP-5003
100			_aMarshall,George C
245	1		_aSELECTED WELDING TECHNIQES
260			_a _bNasa, Washington, D.C. _c1964
300			_a25
500			_aBound With Nasa Sp-5001-5002, And Sp- 5004-5009
964			_gCIRC
997			_aTR10293 C
999			_c395429 _d395429