000 00305nam a2200121Ia 4500
008 220201s1984 xx 000 0 eng d
082 _a621.3028
_bKAP
100 _aKapoor,PL
245 0 _aText book of electrical engineering materials
260 _bKhanna publisher
_c1984
300 _a252
942 _2ddc
999 _c83227
_d83227