Year of international organizations  :  1984-85 : V.1 : organization descriptions and index  
/ ed. by the Union of International Associations 
. - 21st ed. 
. - New York   : K.G. Saur, 1984
. - Non paginé 
<br/><br/><label>ISBN: </label>3598218605 0862912806 
<br/><br/><label>Source: </label> Don 
<br/><br/><label>Universal Decimal Class. No.: </label>341.1