000 00258nam a2200109Ia 4500
008 211126s9999 xx 000 0 und d
082 _a621.31
100 _aSTEVENSON
245 0 _aELEMENTS OF POWER SYSTEM ANALYSIS 4TH ED
260 _bISE
942 _cBTECH
999 _c136396
_d136396