Columbia subject headings:
Art music.
Cerha, Friedrich--Manuscripts--Facsimiles.
Facsimiles.
Music--Manuscripts--Facsimiles.
Orchestral music--Scores.
Scores.
Harvard subject headings:
Art music.
Cerha, Friedrich--Manuscripts--Facsimiles.
Facsimiles
Music--Manuscripts--Facsimiles
Orchestral music--Scores.
Scores.
Princeton subject headings: