Lopez, Robert Sabatino, 1910-  Lopez, Robert Sabatino, 1910- <br/><br/>
The commercial revolution of the middle ages 950-1350 /  
Robert S. Lopez. 
 - Cambridge :   Cambridge University Press,   1976. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0521290465 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic development -- Europe--Economic development -- Europe
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Europe -- Economic conditions--Europe -- Economic conditions<br/>Europe -- Commerce--Europe -- Commerce
<br/><br/><label>LC Class. No.: </label>HD75  / LOP 1976