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

 - Paris  UNESCO    1975 
 - 166 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>  Education<br/>  International education<br/>World Problem
<br/><br/><label>Dewey Class. No.: </label>370  / T361w 1975