Columbia subject headings:
Christian antiquities--Congresses.
Coptic Christian saints--Congresses.
Coptic Church--Civilization--Congresses.
Coptic language--Papyri--Congresses.
Copts--Congresses.
Ghālī, Mirrīt Buṭrus.
Harvard subject headings:
Princeton subject headings:
Christian antiquities.
Coptic Christian saints.
Coptic Church.
Coptic language--Papyri.
Copts.