The annual handbook for group facilitators  eng 
J. William pfeiffer, johne .jones 
 - Califronia:  University associates, INC 
 - viii,296p.:  ill.;  21cm 
<br/><br/><label>ISBN: </label>0883900963 
<br/><br/><label>Dewey Class. No.: </label>158.2  / UNI