GREIF Geoffrey L. <br/><br/>
Group work with populations at risk / 
Edited by Geoffrey L. Greif and Paul H Ephross 
 - 3rd ed 
 - New York  Oxford university press  c2011 
 - xiii,521p.: 
<br/><br/> Includes index and references 
<br/><br/><label>ISBN: </label>9780195398564 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social group--population at risk
<br/><br/><label>Dewey Class. No.: </label>361.4