Bühler, Brigitte. <br/><br/>
Mündliche Überlieferungen: Geschichte und Geschichten der Wiya im Grasland von Kamerun / 

 - Berlin :  Verlag Das Arabische Buch,  1998. 
 - 293 p. :  ill., maps ;  21 cm. 
<br/><br/><label>ISBN: </label>3860931989 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ethnology--Cameroon--North-West Province.<br/>Clans--Cameroon--North-West Province.<br/>Tribal government--Cameroon--North-West Province.
<br/><br/><label>LC Class. No.: </label>DT57  / .B85 1998