00362nam a2200133Ia 4500008004100000020001500041041001200056082001600068100002300084245005900107260003500166300000800201650001900209221030s9999    xx            000 0 und d  a8121918847  aEnglish  a105.23bRai  aM. D. Raisinghania 0aAdvanced Differential Equationscby M. D. Raisinghania  bS. Chand & CoaNew Delhic1999  a829  aBE Mathematics