An Introduction to Ordinary Differential Equations (Dover Books on Advanced Mathematics)/ 
Coddington, Earl A. 
 - New Delhi:  PHU Learning,  1961. 
 - 292 
<br/><br/><label>ISBN: </label>9788120303614 
<br/><br/><label>Dewey Class. No.: </label>515.352  / COD/I