Nagar, Amritlal. <br/><br/>
Mahan vicharak = महान विचारक 

 - Delhi  Rajpal & Sons  2011 
 - 32 p.:  ill;  20 cm. 
<br/><br/><label>ISBN: </label>9788170282181 
<br/><br/><label>Dewey Class. No.: </label>891.433  NAG