00347nam a2200133Ia 4500003000500000008004100005020001800046040001900064082000700083100001700090245004800107260004600155546001200201STCL181203s9999    xx            000 0 und d  a9789383182459  aSTCLbENcSTCL  222  aKhanna, O.P. 2aA Textbook of Material Science & Metallurgy  bDhanpat Rai PublicationsaNew Delhic2015  aEnglish