000 00465nam a2200157Ia 4500
005 20240726141504.0
008 210219s9999||||xx |||||||||||||| ||und||
082 _a621.317 B138P
100 _aBadri, Ram.
_911740
110 _aVishwakarma D N
_929863
245 0 _aPower system protection & switchgear.
_c Ram.Badri
260 _aNew Delhi.
_bTata McGraw Hill.
_c1997
300 _axi; 456p
650 _aPower system protection & switch gear.
_935510
942 _cBK
999 _c33102
_d33102