000 00310nam a2200121Ia 4500
008 221221s9999 xx 000 0 und d
041 _aENG
082 _a621.381 33
_bDHI/E
100 _aDhir, S M
245 0 _aElectronic Components And Materials
260 _aNew Delhi
_bTata Mc Graw Hill
_c2002
942 _cBK
999 _c10267
_d10267