Columbia subject headings:
Arab-Israeli conflict.
Lebanon--History--Civil War, 1975-1990.
Syria--History--Civil War, 2011-
Harvard subject headings:
Arab-Israeli conflict
Lebanon--History--1975-
Syria--History--Civil War, 2011-
Princeton subject headings:
Arab-Israeli conflict.
Lebanon--History--Israeli intervention, 1982-1985.
Syria--History--Civil War, 2011-