Tripathi, Satyanarayan   <br/><br/>
Hindi bhasha aur lipi ka aitihasik vikas   
by satyanarayan Tripathi 
 - Varanasi    Vishwavidyalaya prakashan   2006 
 - 267p.  21cm. 
<br/><br/><label>ISBN: </label>8171245226 
<br/><br/><label>Dewey Class. No.: </label>H 491.4309 TRI,3