International encyclopedia of linguistics.  Volume 2,  Ethnography of speaking-Mamfe languages / 
William J. Frawley editor in chief 
 - 2nd ed. 
 - New York, N.Y. :  Oxford Univ. Press,  2003 
 - 550 หน้า :  ill., maps 
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>0195167848 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LINGUISTICS--ENCYCLOPEDIAS
<br/><br/><label>LC Class. No.: </label>P29  / I573 2003