Columbia subject headings:
Harvard subject headings:
Albanians--Switzerland--Languages.
Bilingualism in children--Switzerland.
Children of immigrants--Switzerland--Language.
Languages in contact--Switzerland.
Teenage immigrants--Switzerland--Language.
Princeton subject headings:
Albanians--Switzerland.
Children of immigrants--Education--Switzerland.
Children--Language acquisition--Research.
German language--Acquisition--Research.
Interlanguage (Language learning)
Second language acquisition.
Switzerland--Emigration and immigration.