Owusu, Maxwell, <br/><br/>
Ethnography of Africa :  the usefulness of the useless 

 -  1978 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Lenguajes nativos<br/>Antropologia historica<br/>Etnografía
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Africa