Columbia subject headings:
Nationalism--Poland.
Poland--Politics and government--1796-1918.
Poland--Politics and government--1918-1945.
Harvard subject headings:
Nationalism--Poland
Poland--Politics and government--1796-1918
Poland--Politics and government--1918-1945
Princeton subject headings:
Nationalism--Poland.
Poland--Politics and government--1796-1918.
Poland--Politics and government--1918-1945.