000 00289nam a2200121Ia 4500
008 221030s9999 xx 000 0 und d
041 _aEnglish
100 _aG. P. Chhalotra
245 0 _aElectrical Enmgineering Materials
_cby G. P. Chhalotra
260 _c0
650 _aB
942 _cBK
999 _c14171
_d14171