000 00558 a2200253 4500
001 169973
020 _a
041 _aeng
080 _aLNASA TN D-3114
245 _aHysteresis and eddy-current losses of a transformer lamination viewed as an application of the poynting theorem. :
250 _a
260 _aWashington, D.C.
260 _bNASA
260 _c1965
300 _a18
300 _c
856 _uNASA
490 _aMLE : GC : 320.20 : 1972
100 _aBarranger, John
700 _a
650 _a
650 _a
942 _cPP
942 _2UDC
999 _c192824
_d192824