Columbia subject headings:
Harvard subject headings:
Democratization--Poland--History.
Poland--Civilization--American influences
Poland--Politics and government--1980-1989
Poland--Relations--United States.
United States--Relations--Poland.
Princeton subject headings:
Democratization--Poland--History.
Poland--Civilization--American influences.
Poland--Politics and government--1980-1989.
Poland--Relations--United States.
United States--Relations--Poland.