000 00346nam a2200145Ia 4500
008 230913s9999 xx 000 0 und d
082 _a621.31 ram
100 _aRam, Bodri
245 0 _aPower Systems Protection And Switchgear
260 _aNEW DELHI
260 _bTMH
260 _c2007
300 _a456
650 _aElectrical Engineering
999 _c130189
_d130189