Oman, Charles,  1860-1946. <br/><br/>
The art of war in the Middle Ages, A.D. 378-1515 / 
revised and edited by John H. Beeler 
 - [Rev. ed.] 
 - Ithaca ;  NewYork  :  Cornell University Press,  1953. 
 - xviii, 176 p. :  diagrs. ;  23 cm 
<br/><br/> Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Military art and science--History<br/>Military history, Medieval
<br/><br/><label>Dewey Class. No.: </label>335.005  / OMA  1953