Columbia subject headings:
Communism--France--History--20th century.
French--Spain--History--20th century.
Government, Resistance to--Spain--History--20th century.
Parti communiste français--History--20th century.
Spain--Politics and government--1939-1975.
Harvard subject headings:
Government, Resistance to--Spain--History--20th century
Parti communiste français--History--20th century.
Spain--Politics and government--1939-1975.
Princeton subject headings:
Government, Resistance to--Spain--History--20th century.
Parti communiste français--History--20th century.
Spain--Politics and government--1939-1975.