Unesco. <br/><br/>
Youth and fundamental education 

 - Paris  United Nations Educational, Scientific and Cultural Organization  1954 
 - 16,17photos,17-85  Pb  21.5cm 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>309.25