Columbia subject headings:
Harvard subject headings:
Elections--Poland--Silesia (Voivodeship)--History.
Poland. Sejm Ustawodawczy--Elections, 1947.
Polskie Stronnictwo Ludowe (1945-1949)
Referendum--Poland--Silesia (Voivodeship)--History.
Silesia (Poland : Voivodeship)--Politics and government--1945-1980.
Princeton subject headings:
Elections--Poland--Silesia (Voivodeship)--History.
Poland--Politics and government--1945-1980.
Poland. Sejm Ustawodawczy--Elections, 1947.
Referendum--Poland--Silesia (Voivodeship)--History.
Silesia (Poland : Voivodeship)--Politics and government--20th century.