000 00284nam a2200109Ia 4500
008 230718s9999||||xx |||||||||||||| ||und||
082 _a620.11
100 _aRAGHAVAN
245 0 _aMATERIALS SCIENCE AND ENGINEERING
260 _bPRINTECE HALL OF INDIA
_c1996
_aNEWDELHI
300 _a400
999 _c28114
_d28114