Columbia subject headings:
Europe, Eastern--Politics and government.
Poland--Politics and government--1572-1763.
Wójcik, Zbigniew, 1922-2014.
Harvard subject headings:
Poland--History--16th century
Poland--History--17th century
Poland--History--18th century
Princeton subject headings:
Europe, Eastern--Politics and government--History.
Poland--Politics and government--1572-1763.
Wójcik, Zbigniew, 1922-