Columbia subject headings:
Counterrevolutions--Spain.
Spain--History--Civil War, 1936-1939.
Spain--History--Republic, 1931-1939.
Harvard subject headings:
Counterrevolutionaries--Spain--History--20th century.
Right and left (Political science)--Spain--History--20th century.
Spain--Politics and government--1931-1939.
Princeton subject headings:
Counterrevolutions--Spain.
Spain--History--Civil War, 1936-1939.
Spain--History--Republic, 1931-1939.