Dass, H.K. ; Verma, R. <br/><br/>
Higher Engineering Mathematics 

 - 1st ed. 
 - New Delhi  S. Chand  2012 
 - xix,1708p. 
<br/><br/><label>ISBN: </label> RS 795.00 
<br/><br/><label>Dewey Class. No.: </label>510.2462 DAS