Columbia subject headings:
Harvard subject headings:
Civil rights--El Salvador
El Salvador--Politics and government--1944-1979.
El Salvador--Politics and government--1979-1992.
Political poetry, Salvadoran.
Princeton subject headings:
Civil rights--El Salvador.
El Salvador--Politics and government--1944-1979.
El Salvador--Politics and government--1979-1992.
Political poetry, Salvadoran.