Columbia subject headings:
Hungary--Politics and government--1918-1945.
Hungary--Politics and government--1945-1989.
Kádár, János, 1912-1989.
Prime ministers--Hungary--Biography.
Harvard subject headings:
Hungary--Politics and government--1918-1945
Hungary--Politics and government--1945-1989
Hungary--Politics and government--1989-
Kádár, János, 1912-1989.
Prime ministers--Hungary--Biography.
Princeton subject headings:
Hungary--Politics and government--1918-1945.
Hungary--Politics and government--1945-.
Kádár, János, 1912-1989.
Prime ministers--Hungary--Biography.