000 00455nam a2200145Ia 45e0
008 180816s2018 xx 000 0 und d
082 _a621.30284
100 _aKHANNA BOOK PUB. DELHI
245 0 _aElectrical Engineering Materials
250 _a7th
260 _bKapoor, P. L
942 _2ddc
_cREF
999 _c4137
_d4137