Columbia subject headings:
Doulos (The Greek word)
Greek language--Semantics.
Oratory, Ancient.
Slavery in literature.
Slavery--Greece--History.
Speeches, addresses, etc., Greek--History and criticism.
Harvard subject headings:
Doulos (The Greek word)
Greek language--Semantics.
Oratory, Ancient.
Slavery in literature
Slavery--Greece--History
Speeches, addresses, etc., Greek--History and criticism.
Princeton subject headings:
Doulos (The Greek word)
Greek language--Semantics.
Oratory, Ancient.
Slavery in literature.
Slavery--Greece--History.
Speeches, addresses, etc., Greek--History and criticism.