Columbia subject headings:
Lebanon--History--20th century.
Lebanon--History--21st century.
Lebanon--Politics and government--20th century.
Lebanon--Politics and government--21st century.
Harvard subject headings:
Lebanon--History--20th century.
Lebanon--History--21st century.
Lebanon--Politics and government--20th century.
Lebanon--Politics and government--21st century.
Princeton subject headings:
Lebanon--History--20th century.
Lebanon--History--21st century.
Lebanon--Politics and government--20th century.
Lebanon--Politics and government--21st century.