Columbia subject headings:
El Salvador--Politics and government--1979-1992--Periodicals.
Frente Farabundo Martí para la Liberación Nacional--Periodicals.
Harvard subject headings:
El Salvador--Politics and government--1979-1992--Periodicals.
Frente Farabundo Martí para la Liberación Nacional--Periodicals.
Princeton subject headings:
El Salvador--Politics and government--1979-1992--Periodicals.
Frente Farabundo Martí para la Liberación Nacional--Periodicals.