Columbia subject headings:
Bishops--El Salvador--Biography.
Catholic Church--Bishops--Biography.
Romero, Óscar A. (Óscar Arnulfo), Saint, 1917-1980.
Harvard subject headings:
Bishops--El Salvador--Biography.
Catholic Church--Bishops--Biography.
Catholic Church--El Salvador--Bishops--Biography.
Catholic Church--El Salvador--History--20th century.
El Salvador--Church history.
Romero, Óscar A. (Óscar Arnulfo), Saint, 1917-1980
Princeton subject headings:
Bishops--El Salvador--Biography.
Catholic Church--Bishops--Biography.
Romero, Óscar A. (Óscar Arnulfo), Saint, 1917-1980.