Columbia subject headings:
Harvard subject headings:
Civil-military relations--Spain--History.
Spain--Armed Forces--Political activity--History.
Spain--Politics and government--19th century.
Spain--Politics and government--20th century.
Princeton subject headings:
Military government--Spain--19th century.
Military government--Spain--20th century.
Spain--Politics and government--19th century.
Spain--Politics and government--20th century.