Columbia subject headings:
Greek language, Hellenistic (300 B.C.-600 A.D.)
Harvard subject headings:
Greece--History--To 146 B.C.--Dictionaries.
Greece--Social conditions--To 146 B.C.--Dictionaries.
Social classes--Greece--Dictionaries.
Princeton subject headings:
Greece--History--To 146 B.C.--Sources--Bibliography.
Greece--Social conditions--To 146 B.C.--Sources--Bibliography.
Greek language--Influence--History--Sources--Bibliography.
Greek language--Social aspects--History--Bibliography.
Greek literature--Concordances.
Social classes--Greece--History--Sources--Bibliography.