Selected publications of the United Nations, Department of Internati onal Economic and Social Affairs 1985-1989. 

 - [New York] :    United Nations,    1989. 
 - iv, 25 p. :    29 cm. 
<br/><br/><label>ISBN: </label>9211043239 
<br/><br/><label>Subjects--Corporate Names: </label><br/> United Nations.
<br/><br/><label>Subjects--Topical Terms: </label><br/> Catalogs.