000			00471pam a2200145a 44500
082			_aNASA _bTN D-6771
100			_aZaretsky,Erwin V
245	1		_aADVANCED AIRBREATHING ENGINE LUBRICANTS STUDY WITH A TETRAESTER FLUID AND A SYNTHETIC PARAFFING OIL AT 492K(425 DEGREE)
260			_a _bNasa, Washington, D.C. _c1972
300			_a20
500			_aBound With Nasa Tn D-6770,6772-79.Lack No-6777.
700			_aBamberger,Eric N
964			_gCIRC
997			_aTR11770 C
999			_c397654 _d397654