Education for international understanding:  example and suggestion for class room use 

 - Belgium  Educational Scientific and cultural Organization  1959 
 - 118 p.  . 
 - I. N. C. bibliography series,  no. 1 .
<br/><br/><label>Subjects--Index Terms: </label>research 
<br/><br/><label>Dewey Class. No.: </label>370.116  / UNE