Crabb, David W. <br/><br/>
Ekoid Bantu languages of Ogoja, Eastern Nigeria / 
D.W. Crabb 
 - Cambridge :  Cambridge University Press,  1966. 
 - v :  ill, maps, tables ;  26 cm. 
 - West African language monographs;  v.4 .
<br/><br/> Published by Cambridge University Press in association with the West African Languages Survey and the Institute of African Studies, Ibadan 
<br/><br/>Includes bibliographical references 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ekol languages
<br/><br/><label>Dewey Class. No.: </label>496.3