00458nam a2200145Ia 4500003000400000005001700004008004100021020001800062082001600080100002200096245006900118260004600187300001600233655006300249SNU20140310224129.0120327s9999    xx            000 0 und d  a9788173193972  a515.352 SOM  aSomasundaram, D.   aOrdinary differential equationsbA First CoursecD. Somasundaram  bNarosa Publishing House aNew Delhic2010  bviii; 295p.  bMathematicsbOrdinary Differential EquationsbPower Series