Kreyszig, Erwin. <br/><br/>
Advanced engineering mathematics 

 - 9th ed. 
 - New Delhi:  Wiley India (P.) Ltd.,  ©2006. 
 - xvii,122p. 
<br/><br/><label>ISBN: </label>9788126531356 
<br/><br/><label>Dewey Class. No.: </label>510 KRE/ADV