UNESCO <br/><br/>
Getting the message across 

 - Paris  UNESCO  1975 
 - 214 p. 
<br/><br/><label>ISBN: </label>9231012673 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Contacts between cultures
<br/><br/><label>Dewey Class. No.: </label>303.482  / UNI