Columbia subject headings:
Church and state--Poland--History--20th century.
Government, Resistance to--Poland--History--20th century.
Poland--Foreign relations--Soviet Union.
Poland--Politics and government--1945-1980.
Poland--Politics and government--1980-1989.
Poland--Social conditions--1945-
Soviet Union--Foreign relations--Poland.
Harvard subject headings:
Anti-communist movements--Poland--History--20th century.
Poland--History--1980-1989
Princeton subject headings:
Church and state--Poland--History--20th century.
Government, Resistance to--Poland--History--20th century.
Poland--Foreign relations--Soviet Union.
Poland--Politics and government--1945-1980.
Poland--Politics and government--y1980-1989.
Poland--Social conditions--1945-
Soviet Union--Foreign relations--Poland.