Columbia subject headings:
Iran--Emigration and immigration.
Iran--History.
Lebanon--Emigration and immigration.
Harvard subject headings:
Iran--Relations--ʻĀmil Mountains (Lebanon)
Iran--Religion--History.
ʻĀmil Mountains (Lebanon)--Relations--Iran.
Princeton subject headings:
Arab countries--Emigration and immigration--History.
Arab countries--Intellectual life.
Iran--Emigration and immigration--Social aspects--History.
Iran--Intellectual life.