A GUIDE to information : at the United Nations 

 - New York  Department of public information  1995 
 - 119 p 
<br/><br/><br/>Inglés 
<br/><br/><label>ISBN: </label>92-1-100542-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ONU; NACIONES UNIDAS-ESTRUCTURA-SERVICIOS/MAESTRIA/