000 00292nam a2200109Ia 4500
008 220201s1997 xx 000 0 eng d
100 _aSHARMA B R
245 0 _aGENERATION PROTECTION AND SWITCH GEAR OF ELECTRIC POWER
260 _aDELHI
_bSATYA PRAKASHAN
_c1997
300 _a250
942 _2ddc
999 _c92015
_d92015