Columbia subject headings:
Catholic Church--Byzantine rite, Melchite--Hymns--History and criticism.
Hymns, Greek--History and criticism.
Harvard subject headings:
Catholic Church--Byzantine rite, Melchite--Hymns--History and criticism.
Hymns, Greek--History and criticism.
Princeton subject headings:
Byzantine chants.
Catholic Church--Byzantine rite, Melchite--Hymns--History and criticism.
Hymns, Greek--Translations into Arabic--History and criticism.
Hymns, Greek--Translations into Syriac--History and criticism.
Hymns, Greek.
Hymns, Syriac--History and criticism.
Translating and interpreting--Middle East--History.