Davis David Brion <br/><br/>
Slavery and human progress 

 - Oxford  Oxford University Press          1984 
 - xix, 374p  cm. 
<br/><br/><label>ISBN: </label>0195034392 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social Conflict
<br/><br/><label>Dewey Class. No.: </label>Y:492, M4