000 002780000a22001210004500
008 160513b1951 xxu||||| |||| 00| 0 eng d
041 _aeng
080 _a621.316
_bS5
942 _cBK
100 _aSiskind, C.S.
245 _aAlternating current armature windings
260 _c1951
999 _c9342
_d9342