Columbia subject headings:
Peasants--Political activity--Poland.
Politicians--Poland--Biography.
Załęski, Zygmunt.
Harvard subject headings:
Poland--Politics and government--1918-1945
Poland--Politics and government--1945-1980
Populism--Poland--History--20th century.
Załęski, Zygmunt.
Princeton subject headings:
Peasants--Poland--Political activity.
Politicians--Poland--Biography.
Załęski, Zygmunt.