Unesco an ideal in Action 

 - Switzerland:  United Nations Educational,   1967. 
 - 15p.;  23cm 
<br/><br/><label>ISBN: </label>9231013785 
<br/><br/><label>Subjects--Topical Terms: </label><br/> International relations
<br/><br/><label>Dewey Class. No.: </label>327  / UNE