Columbia subject headings:
Europe--Politics and government.
Liberalism--Europe--History.
Liberalism--Spain--History.
Spain--Politics and government.
Harvard subject headings:
Princeton subject headings:
Europe--Politics and government.
Liberalism--Europe--History.
Liberalism--Spain--History.
Monarchy--Europe--History.
Monarchy--Spain--History.
Politics and culture--Europe--History.
Politics and culture--Spain--History.
Spain--Politics and government.