Columbia subject headings:
Catholic Church--Education--Spain--History--20th century.
Education and state--Spain--History--20th century.
Spain--Politics and government--1931-1939.
Spain--Politics and government--1939-1975.
Harvard subject headings:
Catholic Church--Education--Spain--History--20th century.
Education and state--Spain--History--20th century.
Spain--Politics and government--1931-1939.
Spain--Politics and government--1939-1975.
Princeton subject headings:
Catholic Church--Education--Spain--History--20th century.
Education and state--Spain--History--20th century.
Spain--Politics and government--1931-1939.
Spain--Politics and government--1939-1975.