Columbia subject headings:
Politics and culture--Spain--History--20th century.
Spain--Civilization--20th century.
Spain--History--1975-
Spain--Intellectual life--20th century.
Spain--Social conditions--1975-
Spanish literature--20th century--History and criticism.
Harvard subject headings:
Politics and culture--Spain--History--20th century.
Spain--Civilization--20th century.
Spain--History--1975-
Spain--Intellectual life--20th century.
Spain--Social conditions--1975-
Spanish literature--20th century--History and criticism
Princeton subject headings:
Spain--History--1975-
Spain--Social conditions--1975-