Columbia subject headings:
Harvard subject headings:
Coups d'état--El Salvador--History--20th century.
El Salvador--Armed Forces--Political activity--History--20th century.
El Salvador--Politics and government--20th century.
Military government--El Salvador--History--20th century.
Princeton subject headings:
Coups d'état--El Salvador--History--20th century.
El Salvador--Armed Forces--Political activity--History--20th century.
El Salvador--Politics and government--20th century.
Military government--El Salvador--History--20th century.