Tripathi, Satyanarayan. <br/><br/>
Hindi Bhasha Aur Lipi ka Itihasik Vikas /  
by Satyanarayan Tripathi. 
 - 3rd ed /  
 - Varanasi :   Vishwavidyalay Prakashan ,   1991 
 - 248p :  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Linguistic
<br/><br/><label>Dewey Class. No.: </label>P152  / M1