Sharma, Ramvilas. <br/><br/>
Aitihasik bhasha vigyan aur Hindi bhasha / 
Ramvilas Sharma ; edited by Rajkamal Boora. 
 - New Delhi :  Rajkamal Prakashan,  2001. 
 - viii, 310p. ;  21cm. 
<br/><br/><label>ISBN: </label>8126703083 :  Rs.495 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Historical linguistics.<br/>Language and languages.<br/>Hindi language--History.
<br/><br/><label>Dewey Class. No.: </label>491.4309