Columbia subject headings:
Harvard subject headings:
Borderlands--Czech Republic--History.
Borderlands--Germany--Saxony--History.
Czech Republic--Boundaries--History.
Czech Republic--Ethnic relations--History.
Czechoslovakia--Boundaries--Germany.
Czechoslovakia--Boundaries--History.
Czechoslovakia--Ethnic relations.
Germany--Boundaries Czechoslovakia.
Saxony (Germany)--Boundaries--History.
Saxony (Germany)--Ethnic relations--History.
Saxony (Germany)--Ethnic relations.
Princeton subject headings:
Czechoslovakia--Boundaries--Germany.
Czechoslovakia--Boundaries--History.
Czechoslovakia--Ethnic relations.
Germany--Boundaries Czechoslovakia.
Saxony (Germany)--Boundaries--History.
Saxony (Germany)--Ethnic relations.