Coddington, Earl A <br/><br/>
An introduction to ordinary differential equations 

 - New Delhi  Prentice hall  2007 
 - 292p. 
<br/><br/><label>ISBN: </label>9788120303614 
<br/><br/><label>Subjects--Index Terms: </label>differential equations 
<br/><br/><label>Dewey Class. No.: </label>515.35  / COD