Columbia subject headings:
Harvard subject headings:
Germany--Emigration and immigration--Social aspects--History.
Racism--Germany--History
Social integration--Germany--History.
Princeton subject headings:
Black people--Germany--Social conditions.
Germany--Colonial influence.
Germany--Race relations.
Marginality, Social--Germany--Public opinion.
Marginality, Social--Germany.
Public opinion--Germany.
Racism--Germany.
Racism--Social aspects--Germany.