Fogel Robert William <br/><br/>
Time on the cross    The economics of American Negr    

 - Boston  Little Brown           1974 
 - xviii, 286p.  cm. 
<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:9N2.73.M, L4