Columbia subject headings:
Harvard subject headings:
Catalonia (Spain)--History--Autonomy and independence movements.
Catalonia (Spain)--Politics and government.
Spain--History--Republic, 1931-1939.
Princeton subject headings:
Catalonia (Spain)--History--Autonomy and independence movements.
Catalonia (Spain)--Politics and government.
Spain--History--Republic, 1931-1939.