Columbia subject headings:
Athens (Greece)--Emigration and immigration.
Athens (Greece)--Politics and government.
Athens (Greece)--Social conditions.
Greece--Politics and government--To 146 B.C.
Metics.
Noncitizens--Greece--Athens.
Harvard subject headings:
Athens (Greece)--Emigration and immigration.
Athens (Greece)--Politics and government.
Metics.
Princeton subject headings:
Athens (Greece)--Emigration and immigration.
Athens (Greece)--Politics and government.
Metics.