Plenary meetings . 

 - New York  UN           1986 
 - xiv , 1293 - 2062p  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>V1N45 , 3p : 8 . N86, M6 . 3 / UN