Bishop, Morris. <br/><br/>
The Pelican Book of The Middle Ages /  

 - Reprinted 1983 /  
 - England :   Penguin Books Ltd. ,   1965 
 - p.416 :  
<br/><br/><label>ISBN: </label>0-14-02.2519-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>History
<br/><br/><label>Dewey Class. No.: </label>V5,9M`J  / M3