In-service training in social welfare. 

 - New York :  United Nations,  1952. 
 - [United Nations. Document] ;  E/CN.5/261/Rev.1 .
 - Document (United Nations) ;  E/CN.5/261/Rev.1 .
<br/><br/> "United Nations publication. Sales no. 1952.IV.9." 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social work education.