Cooperation and prosocial behaviour / 
edited by Robert A. Hinde and Jo Groebel 
 - Cambridge :  The University Press,  c1991 
 - xiii, 365 p. :  ill. ;  24 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0521391105 :  PND 15.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Interpersonal relations<br/>Intergroup relations<br/>International cooperation
<br/><br/><label>Dewey Class. No.: </label>302