Columbia subject headings:
Duarte, José Napoleón.
El Salvador--Politics and government--1979-1992.
Presidents--El Salvador--Biography.
Harvard subject headings:
Duarte, José Napoleón.
El Salvador--Politics and government--1979-1992.
Presidents--El Salvador--Biography.
Princeton subject headings:
Duarte, José Napoleón.
El Salvador--Politics and government--1979-1992.
Presidents--El Salvador--Biography.