000 00448nam a22001577a 4500
999 _c1063
_d1063
008 200108b ||||| |||| 00| 0 eng d
082 0 0 _a621.3132
_bT5832
100 _9261
_aTimbie, William H.
245 1 0 _aIndustrial electricity: Direct-Current Practice, Vol-1
_cby Timbie, William H.
250 _a2nd
260 _aNew York
_bJohn Wiley & Sons
_c1951
300 _axii,635p.
365 _d18.13
650 0 _aElectrical Engineering
942 _cBK