Columbia subject headings:
Felipe VI, King of Sapin, 1968-
Oligarchy--Spain.
Power (Social sciences)--Spain.
Spain--Politics and government--1982-
Harvard subject headings:
Oligarchy--Spain.
Power (Social sciences)--Spain.
Spain--Politics and government--1982-
Princeton subject headings:
Oligarchy--Spain.
Power (Social sciences)--Spain.
Spain--Politics and government--1982-