Sinha, Amritasu <br/><br/>
Applied Differential Equations 

 - 2nd ed. 
 - New Delhi,  Narosa Publishing House  2013 
<br/><br/><label>ISBN: </label>978-81-8487-250-7 
<br/><br/><label>Dewey Class. No.: </label>515.35 SI55A