Columbia subject headings:
Harvard subject headings:
Germany--Emigration and immigration.
Minority older people--Germany--Economic conditions.
Older immigrants--Germany--Psychology.
Older immigrants--Germany--Social conditions.
Older immigrants--Health and hygiene--Germany.
Turkey--Emigration and immigration.
Turks--Germany--Social conditions
Princeton subject headings:
Demographic surveys--Germany.
Immigrants--Germany--Social conditions.
Older people--Germany--Social conditions.
Statistics.
Turks--Germany--Psychology.
Turks--Germany--Social conditions--Statistics.