International directory of youth bodies 1990 

 - Paris:  Unesco,  1990. 
 - xviii,477p.;  25cm 
<br/><br/><label>ISBN: </label>9230026735 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social Problems
<br/><br/><label>Dewey Class. No.: </label>362.7042  / INT