Columbia subject headings:
Czechoslovakia--Politics and government--1938-1945.
Czechoslovakia--Politics and government--1945-1992.
Národní fronta (Czechoslovakia)--History.
Československá sociální demokracie--History.
Harvard subject headings:
Czechoslovakia--Politics and government--1938-1945.
Czechoslovakia--Politics and government--1945-
Národní fronta (Czechoslovakia)--History.
Československá sociální demokracie--History.
Princeton subject headings: