The trans-Atlantic slave trade  :  a database on CD ROM 

 - Cambridge  Cambridge University Press  1999 
 - 87 p. y 1 CD ROM 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ESCLAVITUD<br/>NEGROS<br/>HISTORIA ECONOMICA<br/>COMERCIO
<br/><br/><label>Subjects--Geographic Terms: </label><br/>OCEANO ATLANTICO