00282nam a2200109Ia 4500008004100000041000800041082001300049100001700062245004700079260003200126300001400158220530s9999    xx            000 0 und d  aeng  a510bDES  aDeshmukh D T  aA Text book of Engineering Mathematics - I  aNagpurbDeshmukh Minuc2013  a623 PbPB