Columbia subject headings:
El Salvador--Economic conditions.
El Salvador--Politics and government--1979-1992.
Frente Farabundo Martí para la Liberación Nacional.
Guerrillas--El Salvador.
Harvard subject headings:
Princeton subject headings:
El Salvador--Foreign relations--United States.
El Salvador--Politics and government--1979-1992.
Guerrillas--El Salvador.
United States--Foreign relations--El Salvador.