000 00278nam a2200121Ia 4500
008 160122s9999 xx 000 0 und d
041 _aEnglish
100 _aA K Bhargava
245 _aEngineering materials
260 _bDelhi:PHI
_c2004
300 _a334p.
650 _aElectronic
999 _c1588
_d1588