000 00307nam a2200133Ia 4500
008 180514s9999 xx 000 0 und d
020 _a0471275840
100 _aWeedy, B.M
245 0 _aElectric Power Systems
250 _a3rd
260 _bJohan Willey and sons ltd.
_c1979
300 _a524
942 _cBK
999 _c4861
_d4861