Columbia subject headings:
Civil war--El Salvador--History.
El Salvador--1979-2014--History--Social aspects.
El Salvador--Political aspects.
Violence--Economic aspects--El Salvador.
Violence--El Salvador--History.
Violence--El Salvador--Sociological aspects.
War.
Harvard subject headings:
Civil war--El Salvador--History.
El Salvador--1979-2014--History--Social aspects.
El Salvador--Political aspects.
Violence--Economic aspects--El Salvador.
Violence--El Salvador--History.
Violence--El Salvador--Sociological aspects.
War
Princeton subject headings:
Civil war--El Salvador--History.
El Salvador--1979-2014--History--Social aspects.
El Salvador--Political aspects.
Violence--Economic aspects--El Salvador.
Violence--El Salvador--History.
Violence--El Salvador--Sociological aspects.
War.