Columbia subject headings:
Nationalism--Spain--History--21st century.
Socialism--Spain.
Spain--History--1975-
Spain--Politics and government--21st century.
Harvard subject headings:
Nationalism--Spain--History--21st century.
Nationalism--Spain.
Right and left (Political science)
Rodríguez Zapatero, José Luis, 1960-
Socialism--Spain
Spain--History--1975-
Spain--Politics and government--1975-1982.
Spain--Politics and government--21st century.
Princeton subject headings: