Columbia subject headings:
Harvard subject headings:
Catalonia (Spain)--Politics and government--20th century.
Montserrat (Abbey)
Montserrat (Spain)--History.
Spain--History--Civil War, 1936-1939.
Spain--Politics and government--1931-1939.
Princeton subject headings:
Catalonia (Spain)--Politics and government--20th century.
Montserrat (Abbey)
Montserrat (Spain)--History.
Spain--History--Civil War, 1936-1939.
Spain--Politics and government--1931-1939.