Thesaurus européen d'éducation Councll of Europe; REDINED éducation; learning; Education Thesaurus 2003-12-31 2014-09-03 12:51:02 fr ressources économiques recursos econòmics Wirtschaftliche Ressourcen economic resources recursos económicos ekonomi baliabideak recursos económicos risorse economiche Recursos económicos 2008-08-22 15:14:55