1 نتائج 'language laboratories'
Language laboratories (en)
University laboratories
Educational laboratory equipment, Language instruction, School laboratories, Teaching machines
Education
> Educational facilities
Laboratorio de idiomas (es), Языковые лаборатории (ru), مختبرات اللغة (ar), معامل اللغة (ar), Laboratoire de langues (fr)
http://vocabularies.unesco.org/thesaurus/concept9282