Columbia subject headings:
Czechoslovakia--Politics and government--1945-1992.
Komunistická strana Československa.
Working class--Czechoslovakia.
Harvard subject headings:
Czechoslovakia--Economic policy--1945-
Czechoslovakia--Economic policy--1945-1992.
Czechoslovakia--Politics and government--1945-
Czechoslovakia--Politics and government--1945-1992.
Government ownership--Czechoslovakia--History.
Princeton subject headings:
Czechoslovakia--Politics and government--1945-1992.
Komunistická strana Československa.
Labor--Czechoslovakia.