Archer, Leonie J (ed) <br/><br/>
Slavery and other forms of unfree labour 

 - London  Routledge  1988 
 - xi, 307p.; 22cm. 
 - History Workshop series .
<br/><br/><label>ISBN: </label>415002044 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Slave trading<br/>Slavery<br/>Slaves<br/>Unfree labour