Knowles, David. <br/><br/>
The evolution of Medieval thought / 
David Knowles. 
 - 2nd ed. 
 - London :  Longman,  1988. 
 - 337p. 
<br/><br/><label>ISBN: </label>0582494265 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Philosophy, Medieval.
<br/><br/><label>LC Class. No.: </label>B721  / .K669