Beeler, John <br/><br/>
Warfare in feudal Europe, 730-1200 
John Beeler 
 - Ithaca, N.Y.  Cornell University Press  1971 
 - xvi, 272 p. : maps. ; 22 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0801406382 
<br/><br/><label>LCCN: </label>74-148018 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Military art and science--Europe--History<br/>Military history, Medieval