Singh,Namvar <br/><br/>
Hindi Ke Vikas Mein Upbhransh Ka Yog 

 - 2010 
 - Illahabad  Lokbharati Prakashan  2010 
 - 292 
<br/><br/><label>ISBN: </label>9788180310728 
<br/><br/><label>Dewey Class. No.: </label>491.43 SIN