Slavery and other forms of unfree labour / 
edited by Leonie J. Archer. 
 - London ; New York :  London ; New York :  Routledge,  1988. 
<br/><br/> Includes index. 
<br/><br/>Includes Bibliographical references and index 
<br/><br/><label>ISBN: </label>0415002044 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Slavery -- Congresses.
<br/><br/><label>LC Class. No.: </label>HT 855 SLA 1988