000 00309nam a2200121Ia 4500
008 220821s2009 xx 000 0 eng d
100 _aRAM, BADRI & VISHWAKARMA, D. N
245 0 _aPOWER SYSTEM PROTECTION & SWITCHGEAR
250 _a1ST
260 _bMC GRAW HAILL
_c2009
300 _a456
942 _2ddc
_cBTECH
999 _c1557
_d1557