Columbia subject headings:
Harvard subject headings:
Communist countries--Politics and government.
Communists--Europe, Eastern--Biography.
Europe, Eastern--Politics and government--1945-1989.
Statesmen--Europe, Eastern--Biography.
Princeton subject headings:
Communists--WEurope, Eastern--Biography.
Europe, Eastern--Politics and government--1945-1989.
Statesmen--Europe, Eastern--Biography.