000 00231nam a2200097 4500
080 _a621.31
_bDUG.03
245 _aElectrical Power Systems Quality.
100 _aDugan R.C. and others.
250 _a2
260 _aNew York
_bMcGraw-Hill
_c2003
300 _axv+528
999 _c37774
_d37774