Gupta, A. K. <br/><br/>
Engineering mathematics / 

 - New Delhi,  Macmillan,  c1992. 
 - 564p. ;  ill. ;  23.5 cm. 
<br/><br/><label>ISBN: </label>0333926161 
<br/><br/><label>Dewey Class. No.: </label>510.2462