Columbia subject headings:
German language--Case grammar.
German language--Study and teaching--Dutch speakers.
German language--Study and teaching--English speakers.
German language--Study and teaching--Foreign speakers.
Harvard subject headings:
Dutch language--Grammar, Comparative--German.
English language--Grammar, Comparative--German
German language--Case.
German language--Grammar, Comparative--Dutch.
German language--Grammar, Comparative--English.
German language--Study and teaching--Dutch speakers
German language--Study and teaching--English speakers
Princeton subject headings: