Pirenne, Henri  <br/><br/>
Medieval cities :   their origins and the revival of trade / 
Henri Pirenne, translated from the french by Frank D. Halsey. 
 - rev. ed. 
 - Princeton, N.J. :    Princeton University Press,  1939 [printing 1948]. 
 - xii, 253 p.  19 cm. 
<br/><br/> Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cities and towns, Medieval<br/>Commerce --History.--Europe<br/>Commerce. 
<br/><br/><label>Dewey Class. No.: </label>307.760902  / PIM 1948