000 00330nam a2200133Ia 4500
005 20250918130944.0
008 220901s2015 xx 000 0 eng d
082 _a620.11 KHA
100 _aKhanna, O.P.
245 0 _aMaterial Science and Metallurgy
260 _bDhanpat Rai pub.
_c2015
_aDelhi
300 _aD.F.
942 _2ddc
_cBK
999 _c7600
_d7600