Columbia subject headings:
Harvard subject headings:
Education and state--European Union countries.
Education, Bilingual--European Union countries.
German language--Study and teaching--European Union countries.
Language policy--European Union countries.
Language schools--European Union countries.
Multilingual education--European Union countries.
Multilingualism--European Union countries.
Second language acquisition.
Princeton subject headings:
Education and state--European Union countries.
Education, Bilingual--European Union countries.
German language--Study and teaching--European Union countries.
Language policy--European Union countries.
Language schools--European Union countries.
Multilingual education--European Union countries.
Multilingualism--European Union countries.
Second language acquisition.