Gupta, Parmeshwari Lal <br/><br/>
Coins 

 - 3rd ed. 
 - New Delhi  National Book Trust  1979 
 - x, 255 p. 
<br/><br/><label>ISBN: </label> RS20 
<br/><br/><label>Dewey Class. No.: </label>737.40954 G959C