HUMMEL, Charles <br/><br/>
Education today for the world of tomorrow 
/[by] Charles Hummel 
 - Paris  United Nations Educational, Scientific and Cultural Organiza  1977 
 - 200 p. 
<br/><br/> Includes bibliography. 
<br/><br/><label>ISBN: </label>9231014609 
<br/><br/><label>Dewey Class. No.: </label>370.193  / HUM