Lopez, Robert Sabatino,  1910- <br/><br/>
Medieval trade in the Mediterranean world / 
Robert S. Lopez. 
 - London :  Oxford University Press,  1955. 
 - 458 p. ;  23 cm. 
 - Records of civilization, sources and studies,  no. 52 .
<br/><br/>Includes bibliographical references (p. 427-44). 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Commerce--History.
<br/><br/><label>Dewey Class. No.: </label>382.0942 LOP