1 résultat(s) pour 'educational television'
Educational television
Audiovisual aids
Educational radio, Educational technology, Educational video, Multimedia instruction, Open universities
Education
> Educational facilities
تلفزيون تعليمي (ar), Televisión educativa (es), Télévision éducative (fr), Образовательное телевидение (ru)
http://vocabularies.unesco.org/thesaurus/concept3336