Educational trends in 1970: an international survey. 

 - Paris :  UNESCO,  1970 
 - 61p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education
<br/><br/><label>Dewey Class. No.: </label>370  / IBE-3