Report of the working party on social development 

 - New  York UN        1971 
 - 48p  cm. 
<br/><br/><label>Standard No.: </label>91770 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social Development
<br/><br/><label>Dewey Class. No.: </label>"Y:677.4.N7, L1/UN"