000 00299nam a2200097Ia 4500
008 180926s9999 xx 000 0 und d
100 _aRAVINDRANATH B;CHANDER M;
245 _aPOWER SYSTEM PROTECTION AND SWITCHGEAR
500 _aPOWER ; PROTECTION ; SWITCHGEAR ; SYSTEM
650 _aGeneralities(000)
999 _c320039
_d320039