United Nations document index   Subject index.    

 - New York  U.N.           1981 
 - ix; 355p.  cm. 
 - United Nations bibliographic information system. .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>V1N45.N80a, M0.2/UN