Columbia subject headings:
Civil rights--El Salvador.
Didion, Joan--Travel--El Salvador.
El Salvador--Politics and government--1979-1992.
Terrorism--El Salvador.
Harvard subject headings:
Civil rights--El Salvador
Didion, Joan--Travel--El Salvador.
El Salvador--Politics and government--1979-1992.
Human rights--El Salvador
Terrorism--El Salvador.
Princeton subject headings:
Civil rights--El Salvador.
Didion, Joan--Travel--El Salvador.
El Salvador--Politics and government--1979-1992.
Terrorism--El Salvador.