Columbia subject headings:
Egypt--Antiquities.
Egypt--History--332-30 B.C.--Sources.
Egyptian language--Writing, Demotic.
Greek language, Hellenistic (300 B.C.-600 A.D.)
Greeks--Egypt.
Manuscripts (Papyri)
Ostraka.
Harvard subject headings:
Egypt--Antiquities
Egypt--History--30 B.C.-640 A.D.--Sources.
Manuscripts (Papyri)
Princeton subject headings:
Egypt--History--332-30 B.C.--Sources.
Egyptian language--Papyri, Demotic.
Egyptian language--Papyri.
Greek language, Hellenistic (300 B.C.-600 A.D.)
Manuscripts (Papyri)
Manuscripts, Greek (Papyri)