Gupta, Asit Das <br/><br/>
Problems plus in IIT mathematics/by Asit Das Gupta 

 - New Delhi  Bharti Bhawan  2014 
 - v.p. 
<br/><br/><label>ISBN: </label>9788177096576 
<br/><br/><label>Dewey Class. No.: </label>510.76  G959P