000 00277nam a2200121Ia 4500
008 220201s2015 xx 000 0 eng d
082 _a621.31
_bHUS
100 _aHusain, A
245 0 _aElectric power system
260 _bNew Delhi :CBS
_c2015
300 _a694
942 _2ddc
999 _c88676
_d88676