Brentano, Robert,  1926-2002 <br/><br/>
Rome before Avignon :  a social history of thirteenth-century Rome / 
by Robert Brentano 
 - London :  Longman,  1974 
 - xiv, 340 p., [28] p. of plates. :  ill., facsim., map ;  24 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0582501253 :  PND 5.95 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Rome (Italy)--History--476-1420<br/>Rome (Italy)--Social conditions
<br/><br/><label>Dewey Class. No.: </label>945.632