Keegan, John,  1934- <br/><br/>
A History of warfare / 
John Keegan. 
 - London :  Hutchinson,  1993. 
 - XVI, 432 p. 
<br/><br/><label>ISBN: </label>0091745276 9780091745271 
<br/><br/><label>LC Class. No.: </label>U27  / K24