000 00254nam a2200109Ia 4500
008 230401s9999 xx 000 0 eng d
100 _aRAGHAVAN(V)
245 0 _aMATERIAL SCIENCE AND ENGG.
250 _a5TH
260 _bPRENTICE HALL
942 _2ddc
_cBTECH
999 _c5143
_d5143