International Understanding at School /  Textual Documents 
UNESCO. 
 - 1st ed. / 
 - Paris :  UNESCO ,  1965. 
 - 103p. :  ill. ;  21cm . 
<br/><br/><label>Subjects--Index Terms: </label>Education International Understanding G-Education 
<br/><br/><label>Dewey Class. No.: </label>373  / UN 2 iN