Columbia subject headings:
Antiphonaries.
Bamberg antiphoner (Msc. lit. 25)--Indexes.
Gregorian chants--History and criticism.
Sacred vocal music--Germany--Bamberg.
Service books (Music)--Catholic Church.
Harvard subject headings:
Antiphonaries--Indexes.
Bamberg antiphoner (Msc. lit. 25)
Gregorian chants--Indexes.
Music--Manuscripts--Indexes.
Princeton subject headings:
Antiphonaries--Manuscripts--Indexes.
Gregorian chants--Manuscripts--Indexes.
Sacred vocal music--Germany--Bamberg.--Manuscripts--Indexes.
Staatsbibliothek Bamberg. Manuscript. Msc. lit. 25--Indexes.