Encyclopedia of social work 
edited by Terry Mizrahi and Larry E.Davis 
 - 20th 
 - New York  Oxford University Press  2008 
 - 564p.  26cm. 
 - Editorial board .
<br/><br/> Includes index 
<br/><br/>v.4. S-Y Biography index 
<br/><br/><label>ISBN: </label>9780195306613 
<br/><br/><label>Subjects--Index Terms: </label>