Columbia subject headings:
Harvard subject headings:
German language--Foreign countries.
German language--Study and teaching
German language--Study and teaching--Foreign speakers.
German literature--History and criticism
German philology--Study and teaching--Foreign speakers.
German philology.
Language and languages--Study and teaching--Germany.
Multicultural education
Second language acquisition.
Princeton subject headings:
Ehlich, Konrad, 1942-
German language--Study and teaching.
German literature--History and criticism.
German philology.
Second language acquisition.