Columbia subject headings:
Communism--Poland.
Poland--Politics and government--1945-1980.
Political customs and rites--Poland.
Harvard subject headings:
Communism--Poland
Poland--Politics and government--1945-1980
Ritual--Political aspects--Poland--History--20th century.
Princeton subject headings:
Communism--Poland.
Poland--Politics and government--1945-1980.
Political customs and rites--Poland.