Security council. 

 - New  York UN        1992 
 - "xviii,364o, Suppl.1981-84"  cm. 
<br/><br/><label>ISBN: </label>9211370272 
<br/><br/><label>Standard No.: </label>184728 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Dewey Class. No.: </label>"V1N45,93:3.N84<N81, N92/UN"