Hakasam, Upen Rabha <br/><br/>
Bhasa- sahityar srasta-drasta aru samaj- nirmata / 
Hakasam, Upen Rabha. 
 - Guwahati :  Aank-Baak,  2013. 
 - 416p.; 23cm. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>9789382726104 
<br/><br/><label>Dewey Class. No.: </label>891.4514 HAK