000 00284nam a2200121Ia 4500
008 220201s1982 xx 000 0 eng d
082 _a621.31
_bHUS
100 _aHusain ashfaq
245 0 _aElectrical power system
260 _bVikas publisher
_c1982
300 _a548
942 _2ddc
999 _c83442
_d83442