Radhacharan Gupt <br/><br/>
Pracheen Bharteeya ganit ki aetihasik va sanskritik jhalkiyan 
Radhacharan Gupt 
 -  N C E R T  1997 
<br/><br/><label>ISBN: </label> 42 
<br/><br/><label>Dewey Class. No.: </label>510.0954HGUP.N7