1 نتائج 'apprenticeship'
Apprenticeship (en)
Training methods
Apprentices, Vocational training
Education
> Teaching and training
Aprendizaje (oficios) (es), Ученичество (ru), تدريب مهني (ar), تلمذة صناعية (ar), Apprentissage (métiers) (fr)
http://vocabularies.unesco.org/thesaurus/concept2577