Columbia subject headings:
Harvard subject headings:
Basic Christian communities--El Salvador.
Catholic Church--El Salvador.
Church and social problems--El Salvador.
El Salvador--Politics and government--1979-1992.
El Salvador--Social conditions.
Political atrocities--El Salvador.
Princeton subject headings:
Catholic Church--El Salvador--Political activity--History--20th century.
Christianity--El Salvador--History--20th century.
El Salvador--Politics and government--1979-1992.