Ahsan, Zafar <br/><br/>
Differential equations and their applications 
Zafar Ahsan, 
 - 2nd. Ed. 
 - New Dehli:  Prentice Hall of India,  c2004 
 - xiv, 514p.;  ill.  24cm. 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>8120325230 
<br/><br/><label>Subjects--Topical Terms: </label>--Differential equations
<br/><br/><label>Dewey Class. No.: </label>515.35 AHS