Gutpa (RL) and Gupta <br/><br/>
Company Lekhakan 

 - New Delhi  Sultan Chand & sons  2009 
 - QP16 
<br/><br/><label>ISBN: </label>978-81-8054-709-6 
<br/><br/><label>Dewey Class. No.: </label>346.066H   Gup.P9