000 00284nam a2200109Ia 4500
008 220201s2008 xx 000 0 eng d
082 _a620.11
_bGUP
100 _aGupta,AR & Gupta,BK
245 0 _aIntroduction to material Science
260 _bSataya Prakasahan
_c2008-09
942 _2ddc
999 _c87975
_d87975