Coddington, E.A & Levinson, N <br/><br/>
Theory of ordinary differential equations 
E.A. Coddington & N. Levinson 
 - New Delhi  Tata McGraw-Hill  2004 
 - xii  429 
<br/><br/><label>ISBN: </label>9780070495098 
<br/><br/><label>Dewey Class. No.: </label>10.01  / CODD