000 00439nam a2200157Ia 4500
020 _a0852267584
082 _a621.317
_bRAV
100 _aRavindra nath, B
245 _aPower system protection and switchgear
250 _aIst
260 _aNew Delhi
_bNew Age International ( P ) Ltd.
_c2
300 _axvi,444p
650 _aElectrical & Electronics Engineering
650 _aM.Tech. Electrical Power and Energy System
044 _aIndia
999 _c7783
_d7783