Columbia subject headings:
Hungary--Economic conditions--1968-1989.
Hungary--Politics and government--1945-1989.
Hungary--Social conditions--1945-1989.
Socialism--Hungary.
Harvard subject headings:
Hungary--Economic conditions--1968-1989
Hungary--Economic conditions--1989-
Hungary--Politics and government--1945-1989
Hungary--Politics and government--1989-
Hungary--Social conditions--1945-1989
Socialism--Hungary
Princeton subject headings:
Hungary--Economic conditions--1968-.
Hungary--Politics and government--1945-.
Hungary--Social conditions--1945-1989.
Socialism--Hungary.