Evaluation of the programme of advisory social welfare services, l947-1951. 

 - New York,  1953. 
 - United Nations. [Document] ;  E/CN.5/266/rev.1 .
 - Document (United Nations) ;  E/CN.5/266/rev.1 .
<br/><br/> "United Nations publication. Sales no.: 1952.IV.18." 
<br/><br/><label>LCCN: </label>53010062 //r 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public welfare.