CHURCHMAN David <br/><br/>
Why we fight :  the origins, nature, and management of human conflict / 
David Churchman. 
 - 2nd ed. 
 - Lanham, Md.:  Univ Press of America,  2013. 
 - ix, 320 pages : illustrations ; 23 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780761861379 (pbk.) :  19.95 GBP 
<br/><br/><label>Subjects--Topical Terms: </label><br/>AGGRESSIVENESS.<br/>SOCIAL CONFLICT<br/>ETHNIC CONFLICT<br/>ANGER