Vorrath, Harry H. and Brendtro, Larry K. <br/><br/>
Positive peer culture 

 - 2nd ed. 
 - New York  ; Aldine Publishing Company  , 1985 
 - xix,173p. 
<br/><br/><label>ISBN: </label>0202360385  DM45 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social Culture<br/>Social Sciences
<br/><br/><label>Dewey Class. No.: </label>306  / VOR