000 00289nam a2200121Ia 4500
008 230303s9999 xx 000 0 und d
041 _aeng
082 _a621.3121 RAM
100 _aRAM(BADRI)
245 _aPOWER SYSTEM PROTECTION AND SWITCHGEAR
260 _aCHENNAI
_bMGH
365 _cRS
999 _c221426
_d221426