000 00326nam a2200145Ia 4500
008 230913s9999 xx 000 0 und d
082 _a629 sha
100 _aSharma, C.P
245 0 _aEngineering Materials
260 _aNEW DELHI
260 _bPHI
260 _c2007
300 _a258
650 _aMechanical Engineering
999 _c145855
_d145855