Columbia subject headings:
Harvard subject headings:
Catalonia (Spain)--Politics and government.
Central-local government relations--Spain--Catalonia.
Elections--Spain--Catalonia--History.
Nationalism--Spain--Catalonia
Princeton subject headings:
Catalonia (Spain)--Politics and government--21st century.
Central-local government relations--Spain--Catalonia.
Elections--Spain--Catalonia--History.
Nationalism--Spain--Catalonia.