Hogendorn Jan <br/><br/>
Shell money of the slave trade 

 - Cambridge  Cambridge university press          1986 
 - xv, 230p. Bib p 202-18  cm. 
 - African studies series. 49 .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Personnel Management
<br/><br/><label>Dewey Class. No.: </label>X:9N2.6.N, M6