000			00427pam a2200145a 44500
082			_aNASA _bTN D-5170
100			_aJohnson,Robert L
245	1		_aSHAFT FACE WITH SELF-ACTING LIFT AUGMENTATION FOR ADVANCED GAS TURBINE ENGINES.
260			_a _bNasa, Washington, D.C. _c1969
300			_a21
500			_aBound With Nasa Tn D-515-5169,Lack No-5159
700			_aLudwig,Lawrence P
964			_gCIRC
997			_aTR15716 C
999			_c403870 _d403870