Grimes, Barbara F <br/><br/>
Ethnologue :   languages of the world. 

 - 13th ed. 
 - United State of America :  SIL Dellas, Texas,  1992. 
 - xi, 966 p.  23 cm. 
<br/><br/>Index of map & Countries 
<br/><br/><label>ISBN: </label>1556710267 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language and languages
<br/><br/><label>Dewey Class. No.: </label>400 GRI