1 نتائج 'extension education'
Extension education
University extension
Adult education institutions, Home study, Library extension, Rural extension
Educational extension
Education
> Educational systems and levels
Educación complementaria (es), Educación extensiva (es), Дополнительное образование (ru), Внешние формы образования (ru), تعليم ممتد (ar), امتداد تعليمي (ar), ملحق تعليمي (ar), Éducation périscolaire (fr), Extension de l'enseignement (fr)
http://vocabularies.unesco.org/thesaurus/concept38