Kottler, Jeffrey A. <br/><br/>
Advanced Group Leadership. 

 -  Brooks/Cole Publishing  1994 
 - XVII, 356 P. 24 CM. 
<br/><br/><label>ISBN: </label>053421150X 
<br/><br/><label>Dewey Class. No.: </label>158.35 KOT 1994 C.3