Douglas, Tom. <br/><br/>
Survival in groups :  the basics of group membership / 
Tom Douglas. 
 - Buckingham, UK ;  Philadelphia, PA :  Open University Press,  1995. 
 - 167 p. :  illus. ; pbk ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0335194125 (pbk) 
<br/><br/><label>LCCN: </label>95015367  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Small groups.<br/>Collective behavior.
<br/><br/><label>Subjects--Index Terms: </label>Group membership. 
<br/><br/><label>Dewey Class. No.: </label>302.34/DOU