000 00537 a2200253 4500
001 1003985
020 _a4
041 _aeng
080 _a621.313.2 Cla(2)
245 _aPerformance and design of direct current machines
250 _a2nd ed
260 _aLondon
260 _bSir Isaac Pitman,
260 _c1938
300 _axiv,442 p.
300 _c21.5 cm
490 _a
100 _aClayton, Albert E.
700 _a
650 _a
650 _aElectric machinery-Direct current-Design
942 _cBK
942 _2UDC
999 _c16687
_d16687