000 00266nam a2200121Ia 4500
020 _a 9788187721055.
100 _aArumugam M
245 _aMaterials Science
250 _a3rd
260 _c2002
_bAnuradha Agencies
_aKumbakonam
300 _a12.136+1.6
942 _cBK
999 _c28284
_d28284