Cerrolaza, Alberto. <br/><br/>
Alternative payment systems for use in trade between African and Lat in American countries /    
report prepared by Alberto Cerrolaza. 
 - Geneva :   The Centre,   1996. 
 - 24 p. ;    30 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Payment.--------<br/>International trade.--------