Fundamental education :  common ground for all peoples / 
UNESCO. 
 - París :  UNESCO,  1947. 
 - 281 p. 
<br/><br/> "Report of a special committee to the preparatory commission of the United Nations Educational, Scientific and Cultural Organization" 
<br/><br/><label>Encabezamiento--Tema: </label><br/>Educación--Congresos<br/>Educación