000 | 00376pam a2200145a 44500 | ||
---|---|---|---|
082 |
_a621.3132 _bC579p3 |
||
100 | _aClayton, Albert Edmund | ||
245 | 1 | _aPERFORMANCE AND DESIGN OF DIRECT CURRENT MACHINES | |
250 | _a3rd | ||
260 |
_aLondon _bPitman _c1959 |
||
300 | _axx,516 | ||
650 | _aElectric Machinery -- Direct Current | ||
964 | _gCIRC | ||
997 | _a17482 C | ||
999 |
_c440417 _d440417 |