Columbia subject headings:
Germans--Czech Republic--Sudetenland--History.
Sudetenland (Czech Republic)--Ethnic relations.
Harvard subject headings:
Germans--Czech Republic--Bohemia--History--19th century.
Germans--Czech Republic--Sudetenland--History
Germans--Czechoslovakia--History--20th century.
Sudetenland (Czech Republic)--Ethnic relations.
Princeton subject headings:
Germans--Czech Republic--Bohemia--History--19th century.
Germans--Czechoslovakia--History--20th century.