Columbia subject headings:
Spain--Civilization--19th century.
Spain--Civilization--20th century.
Harvard subject headings:
Arts, Modern--20th century--Spain.
Spain--Intellectual life--20th century.
Spain--Social conditions--1886-1939.
Princeton subject headings:
Arts--Spain--History--19th century.
Arts--Spain--History--20th century.
Spain--Civilization--19th century.
Spain--Civilization--20th century.
Spain--Economic conditions--19th century.
Spain--Economic conditions--20th century.
Spain--Intellectual life--19th century.
Spain--Intellectual life--20th century.