International social work / 
edited by Mel Gray and Stephen A. Webb. 
 - Los Angeles  :  SAGE,  2010. 
 - 4 v. ;  24 cm. 
 - Sage library of social welfare .
<br/><br/>v. 1. Welfare theory and approaches -- v. 2. Social work practice -- v. 3. Social work research -- v. 4. Future challenges. 
<br/><br/><label>ISBN: </label>9781847875631 (4 vol. set) 1847875637 (4 vol. set) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social service.
<br/><br/><label>Dewey Class. No.: </label>R361  / GRA P10I