Barber, Malcolm. <br/><br/>
Two cities  medieval Europe, 1050-1320 /  [electronic resource] : 
Malcolm Barber. 
 - 2nd ed. 
 - London ;  New York :  Routledge,  2004. 
 - 1 online resource (xv, 540 p.) :  ill., maps. 
<br/><br/>Includes bibliographical references and indexes. 
<br/><br/><label>ISBN: </label>9780203645819 (ebook : PDF) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Civilization, Medieval.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Europe--History--476-1492.