Columbia subject headings:
Bilingualism--Germany--Saarland.
Children of foreign workers--Germany--Saarland--Language.
German language--Study and teaching (Elementary)--Foreign speakers.
German language--Study and teaching (Elementary)--Germany--Saarland.
Harvard subject headings:
Bilingualism--Germany--Saarland.
Children of foreign workers--Germany--Saarland--Language.
German language--Study and teaching (Elementary)--Foreign speakers.
German language--Study and teaching (Elementary)--Germany--Saarland.
Princeton subject headings:
Bilingualism--Germany (West)--Saarland.
Children of foreign workers--Germany (West)--Saarland--Language.
German language--Study and teaching (Elementary)--Foreign speakers.
German language--Study and teaching (Elementary--Germany (West)--Saarland.