000 00272nam a2200109Ia 4500
008 220201s1990 xx 000 0 eng d
100 _aRAGHAV V
245 0 _aMATERIAL SCIENCE AND ENGINEERING
260 _aU S
_bPRENTICE HALL OF INDIA
_c1990
300 _a400
942 _2ddc
999 _c92970
_d92970