Thakur, Nagen, <br/><br/>
Prithivir biibhinna bhasa 
by Nagen Thakur 
 - 1st. 
 - Prakashan:  Jyoti prakashan,984. 
 - 139p:  23cm. 
<br/><br/><label>Subjects--Index Terms: </label>language assamese language Prithivir biibhinna bhasa 
<br/><br/><label>Dewey Class. No.: </label>400