000			00430pam a2200145a 44500
082			_aNASA _bSP-5019
100			_aBurmeister,Louis C,Loser,John B
245	1		_aADVANCED VALVE TECHNOLOGY
260			_a _bNational Aeronautics And Space Administration, Washington, D.C. _c1967
300			_a183
500			_aBound With Nasa Sp-5012-18 Lack No5013,5015-17
700			_aSneegas,Eldon C
964			_gCIRC
997			_aTR11236 C
999			_c395566 _d395566