Goswami,G.C. <br/><br/>
Dhwani vigyanar bhumika / 
G. C. Goswami 
 - 4th ed. 
 - Guwahati :  Bina library,  1992. 
 - 160 p. :  ill. ;  22 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>80186494010002 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language.<br/>Language--Assamese.
<br/><br/><label>Dewey Class. No.: </label>414 GOS