Columbia subject headings:
Government, Resistance to--Spain--History--20th century.
Spain--Armed Forces--Political activity--History--20th century.
Spain--Politics and government--1975-1982.
Unión Militar Democrática (Spain)--History--20th century.
Harvard subject headings:
Spain--History--Coup d'état, 1981.
Unión Militar Democrática (Spain)
Princeton subject headings:
Spain--History--Coup d'état, 1981.
Unión Militar Democrática (Spain)