Columbia subject headings:
Nationalism--Spain--History.
Regionalism--Spain--History.
Spain--Politics and government--19th century.
Spain--Politics and government--20th century.
Spanish autonomous communities--History.
Harvard subject headings:
Nationalism--Spain.
Regionalism--Spain.
Spain--History--Autonomy and independence movements.
Spanish autonomous communities.
Princeton subject headings:
Nationalism--Spain.
Regionalism--Spain.
Spain--History--Autonomy and independence movements.
Spanish autonomous communities.