000 00427pam a2200145a 44500
082 _aNASA
_bCR-1468
100 _aBrown,A A,Craig,H R
245 1 _aCYCLIC AND CONSTANT TEMPERATION AGING EFFECTS ON MAGNETIC MATERIALS FOR INVERTERS AND CONVERERS.
260 _a
_bNasa, Washington, D.C.
_c1970
300 _a147
500 _aBound With Nasa Cr-1460-67,1469
700 _aBrink,W S
964 _gCIRC
997 _aTR11359 C
999 _c396691
_d396691