Douglas, Tom. <br/><br/>
Survival in groups : the basics of group membership / 
Tom Douglas. 
 -  Open University Press  1995. 
<br/><br/>13057 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Small groups.<br/>Collective behavior.
<br/><br/><label>LC Class. No.: </label>HM133  / Dou.