000 00406pam a2200145a 44500
082 _a621.313
_bSi8d
100 _aSiskind, Charles Seymour
245 1 _aDIRECT-CURRENT MACHINERY
260 _aN. Y.
_bMcgraw-Hill
_c1952
300 _a319
440 _aMcgraw-Hill Electrical And Electronic Engineering Series
_v
650 _aElectric Machinery -- Direct Current
964 _gCIRC
997 _a7255 s C
999 _c415835
_d415835