Columbia subject headings:
Czech Republic--Ethnic relations--History--20th century.
Czech Republic--Politics and government.
Czech Republic--Relations--Germany.
Germans--Czech Republic--Sudetenland--History--20th century.
Germany--Relations--Czech Republic.
Sudetenland (Czech Republic)--History.
Harvard subject headings:
Czech Republic--Ethnic relations.
Czech Republic--Relations--Germany.
Germany--Relations--Czech Republic.
Princeton subject headings: