DEO (S G);others. <br/><br/>
Textbook of ordinary differential equations. 

 - 2 
 - New Delhi  Tata McGraw-hill  2011 
 - xiii,303  PB 
<br/><br/><label>ISBN: </label>9780074630785 
<br/><br/><label>Dewey Class. No.: </label>515.352  /  DEOT