Columbia subject headings:
Poland--History--1830-1864.
Poland--Politics and government--1796-1918.
Harvard subject headings:
Poland--History
Poland--History--1830-1864
Poland--History--Revolution, 1863-1864
Poland--Politics and government--1796-1918
Princeton subject headings:
Nationalism--Poland--History.
Poland--History--1830-1864.
Poland--Politics and government--1796-1918.