00485nam a2200145Ia 4500008004100000020001600041041000800057082001500065100001900080245006400099260004100163300001300204952010500217999001700322211209s2014    xx            000 0 und d  a81219008175  aeng  a530.21 AVA  aAVADHANULA M N  aTEXT BOOK OF ENGINEERING PHYSICS: FOR THE STUDENTS OF B.E.   aNEW DELHIbS.CHAND AND COMPANYc2014  aXIV 1189  00104070aRITbRITcPHY-APXd2021-12-31l0o530.21 AVAp66642r2021-12-31 00:00:00w2021-12-31yBK  c66642d66642