Supplements. 45 Nos 

 - New  York UN        1977 
 -  V 1: Report of the Secretary-General on the work of the organisation.  (10p) .
<br/><br/><label>Standard No.: </label>141590 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Dewey Class. No.: </label>"V1N45,933:8.N737, L7,1-,45/UN"