Columbia subject headings:
Coptic language--Papyri.
Coptic language--Texts.
Coptic manuscripts--Egypt--Kellis (Extinct city)
Manichaeism--History--Sources.
Harvard subject headings:
Coptic language--Papyri.
Coptic language--Texts.
Coptic manuscripts (Papyri)--Facsimiles.
Coptic manuscripts--Egypt--Kellis (Extinct city)
Kellis (Extinct city)--Antiquities.
Manichaeism--History--Sources.
Princeton subject headings:
Coptic language--Texts.
Coptic manuscripts--Egypt--Kellis (Extinct city).
Manichaeism.