Columbia subject headings:
Komunistyczna Partia Polski--History.
Lenin, Vladimir Ilʹich, 1870-1924--Influence.
Poland--Politics and government--1918-1945.
Socialism--Poland--History--20th century.
Harvard subject headings:
Komunistyczna Partia Polski--History.
Lenin, Vladimir Ilʹich, 1870-1924--Influence.
Poland--Politics and government--1918-1945
Socialism--Poland--20th century.
Socialism--Poland--History--20th century.
Princeton subject headings:
Communism--Study and teaching--Poland.
Lenin, Vladimir Ilʹich, 1870-1924--Views on revolutions.