000 00240nam a2200097Ia 4500
008 150310s9999 xx 000 0 und d
100 _aRAGHAVAN V
245 _aMATERIALS SCIENCE & ENGG.
250 _a4
260 _c2000
_bPRENTICE HALL OF INDIA
999 _c29214
_d29214