Columbia subject headings:
Bilingualism--Germany (West)
Children of migrant laborers--Education--Germany (West)
German language--Acquisition.
German language--Study and teaching--Greek speakers.
Greeks--Germany (West)--Language.
Harvard subject headings:
Bilingualism--Germany (West)
Children of migrant laborers--Education--Germany (West)
German language--Acquisition.
German language--Study and teaching--Greek speakers
Greeks--Germany (West)--Language.
Princeton subject headings:
Bilingualism--Germany (West)--Case studies.
Greeks--Germany (West).