00317nam a2200121Ia 4500008004100000041000800041082001300049100001900062245005200081250001500133260003200148300001500180220530s9999    xx            000 0 und d  aeng  a510bDES  aDeshmukh, D.T.  aA  Text Book of Engineering  Mathematics Vol. 2  a13 Edition  aWardhabMinu Deshmukhc2013  a968 P.bPB