Study abroad 
/ UNESCO 
 - Paris:   UNESCO,   1968 
 - 683p. 
<br/><br/> XVII 1968-1969<br/>        1969-1970 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education
<br/><br/><label>Subjects--Index Terms: </label>Study 
<br/><br/><label>Universal Decimal Class. No.: </label>R 378.3(02)  / K8