Columbia subject headings:
Catholic Church--El Salvador--History--20th century.
El Salvador--Politics and government--1979-1992.
Harvard subject headings:
Catholic Church--El Salvador--History--20th century.
El Salvador--Politics and government--1979-1992.
El Salvador--Politics and government--1992-
Princeton subject headings:
Catholic Church--El Salvador--History--20th century.
El Salvador--Politics and government--1979-1992.