000 00304nam a2200121Ia 4500
999 _c45505
_d45505
008 190719s9999 xx 000 0 und d
082 _a621.391 M684
100 _aMithal, G. K.
245 0 _aElectrical Engineering Materials
260 _aDelhi
_bKhanna Publishers
_c1980
300 _a22X14
942 _cBK