Olweus, Dan,  1931- <br/><br/>
Aggression in the schools :  bullies and whipping boys / 
Dan Olweus 
 - Washington :  Hemisphere Publication Corporation,  1978 
 - xiii, 218 p. ;  24 cm. 
<br/><br/>Bibliography : p. 199-206 
<br/><br/><label>ISBN: </label>0470993618 
<br/><br/><label>LCCN: </label>77-010784 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Interaction analysis in education<br/>Child development<br/>Sociometry<br/>Aggressiveness (Psychology) in children