Tyler, Tom R. <br/><br/>
Why people cooperate : the role of social motivations / 
Tom R. Tyler 
 -  Princeton University Press  2011 
<br/><br/>23542 
<br/><br/><label>ISBN: </label>9780691158006 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Motivation (Psychology) - Social aspects
<br/><br/><label>LC Class. No.: </label>BF  / 503