000 00242nam a2200097Ia 4500
008 230401s9999 xx 000 0 eng d
100 _aRAM BADRI
245 0 _aPOWER SYSTEM PROTECTION
260 _bTATA MCGRAW HILL EDUCATION
942 _2ddc
_cBTECH
999 _c8176
_d8176