Relevant methods in comparative education :  report of a meeting of international experts / 
ed. Reginald Edwards. 
 - Hamburg [Al. Fed.] :  UNESCO, Institute for Education,  1973. 
 - 270 p. :  il. 
 - International studies in education ;  33 .
<br/><br/><label>Encabezamiento--Tema: </label><br/>Educación--Metodología<br/>Educación comparada