Columbia subject headings:
Essays.
Germany--Ethnic relations.
Germany--Social conditions.
Race discrimination--Germany.
Social conflict--Germany.
Harvard subject headings:
Essays
Germany--Ethnic relations
Germany--Social conditions
Group identity--Germany
Race discrimination--Germany.
Social conflict--Germany.
Princeton subject headings:
Essays.
Germany--Ethnic relations.
Germany--Social conditions.
Race discrimination--Germany.
Social conflict--Germany.