Pear, Tom Hatherley, 1886-  Pear, Tom Hatherley, 1886- <br/><br/>
Psychology factors of peace and war / 
Contributions by G.W. Allport [and others]. 
 - London ; New York :  London ; New York :  Published on behalf of the United Nations Association of Great Britain and Northern Ireland [by] Hutchinson,  [1950] 
<br/><br/>Includes bibliographies. 
<br/><br/><label>LCCN: </label>51002127 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Peace.<br/>War.<br/>Social psychology.
<br/><br/><label>LC Class. No.: </label>JX1952  / .P35 
<br/><br/><label>Dewey Class. No.: </label>172.4