Biller, Peter <br/><br/>
The measure of multitude: population in medieval thought 
Peter Biller 
 - Oxford  Oxford University Press  2007 
 - xix, 476p. : ill. ; 22 cm 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780199265596 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Population -- History
<br/><br/><label>Dewey Class. No.: </label>304.6 BIL