ZAHN-WAXLER C. <br/><br/>
Altruism and aggression :  biological and social origins / 
edited by Carolyn Zahn-Waxler , E. Mark Cummings, Ronald Iannotti. 
 - New York :  Cambridge University Press,  c1986. 
 - xiii, 337 p. :  ill. ; 
<br/><br/> Includes bibliographies and indexes. 
<br/><br/><label>ISBN: </label>0521268346 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Altruism in children<br/>Aggressiveness in children<br/>Altruism<br/>Aggressiveness<br/>Psychology, Comparative<br/>Socialization<br/>Aggression<br/>Altruism<br/>Social Behavior<br/>Socialization
<br/><br/><label>Dewey Class. No.: </label>155.41