Répertoire des institutions de recherches pédagogiques / Directory of educational research institutions 

 - Paris  Unesco  1979 
 - 149p  21cm 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Répertoire<br/>Pédagogique
<br/><br/><label>Dewey Class. No.: </label>370.7806 U56r