Columbia subject headings:
Germany--Emigration and immigration--Government policy.
Germany--Ethnic relations.
Immigrants--Germany--Social conditions.
Minorities--Germany--Social conditions.
Refugees--Government policy--Germany.
Social integration--Germany.
Harvard subject headings:
Germany--Emigration and immigration--Government policy.
Germany--Ethnic relations.
Immigrants--Germany--Social conditions
Minorities--Germany--Social conditions.
Refugees--Government policy--Germany.
Social integration--Germany.
Princeton subject headings:
Germany--Emigration and immigration--Government policy.
Germany--Ethnic relations.
Immigrants--Germany--Social conditions.
Minorities--Germany--Social conditions.
Refugees--Government policy--Germany.
Social integration--Germany.