"United Nations European Social Welfare Seminar, Paris" 

 - New  York United Nations       1950 
 - "iii,102p"  cm. 
 - "United Nations, Technical Assistance for Social Progress.4" .
<br/><br/><label>Standard No.: </label>21858 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Dewey Class. No.: </label>"Y:4:6p5,N49, J0/UN"