Columbia subject headings:
Extremadura (Spain)--Politics and government.
Government, Resistance to--Spain--Extremadura--History--20th century.
Guerrillas--Spain--Extremadura--History--20th century.
Spain--Politics and government--1939-1975.
Harvard subject headings:
Extremadura (Spain)--Politics and government.
Spain--Politics and government--1939-1975.
Princeton subject headings: