Thomas, Jean <br/><br/>
World problems in education 

 - Paris  UNESCO    1975   
 - 166 
<br/><br/>Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>  Education<br/>  International education
<br/><br/><label>Dewey Class. No.: </label>340  / T458w