Oman Charles <br/><br/>
History of the art of war in the middle ages. 

 - London  Methuen         1978 
 -  V1:A D 378-1278.xv,526p. .
<br/><br/><label>Standard No.: </label>49948 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>V5,94'I8, L8.1-.2