United nations development education directory 

 - 6th ed. 
 - Geneva  UN Non-Governmental Liaison Service  1989 
 - 144p.  21*15 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Economic development -- Information services -- Directories <br/> Information services -- Directories.<br/>United Nations -- Information services -- Directories 
<br/><br/><label>Dewey Class. No.: </label>338.90025  / UNI