The Cambridge companion to medieval philosophy / 
edited by A. S. McGrade. 
 - Cambridge, UK ;  Cambridge University Press,  2003. 
 - xviii, 405 p. ; 
<br/><br/><label>ISBN: </label>0521806038 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Philosophy, Medieval.
<br/><br/><label>Dewey Class. No.: </label>189  / Ca