000			00408pam a2200145a 44500
082			_aNASA _bTT F-583
100			_aIvanov,V Ye,Nechiporenko,Ye P
245	1		_aHIGH TEMPERATURE OXIDATION PROTECTION OF TUNGSTEN
260			_a _bNasa, Washington, D.C. _c1969
300			_a125
500			_aBound With Nasa Tt F-581-582,585,Lack No.584
700			_aYefimenko,L N
964			_gCIRC
997			_aTR14400 C
999			_c399052 _d399052