000 00270nam a2200085Ia 4500
008 150310s9999 xx 000 0 und d
100 _aEDWARD WILSON KIMBARK
245 _aPOWER SYSTEM STABILITY - II Power circuit breakers & protectives relays
260 _c1950
_bWILEY EASTERN
999 _c20408
_d20408