Columbia subject headings:
Anti-communist movements--Poland--History--Sources.
Dissenters--Poland--Biography--Dictionaries.
Poland--Politics and government--1945-1980.
Political prisoners--Poland--Biography--Dictionaries.
Harvard subject headings:
Anti-communist movements--Poland--History--Sources.
Dissenters--Poland--Biography--Dictionaries.
Poland--Politics and government--1945-1980
Political prisoners--Poland--Biography--Dictionaries.
Princeton subject headings:
Anti-communist movements--Poland--History--Sources.
Dictionaries.
Dissenters--Poland--Biography--Dictionaries.
Poland--Politics and government--1945-1980.
Political prisoners--Poland--Biography--Dictionaries.