Columbia subject headings:
Electronic music.
Music--Manuscripts--Facsimiles.
Orchestral music--Scores.
Harvard subject headings:
Electronic music.
Kancheli, Gii︠a︡--manuscript--Facsimiles.
Music--Manuscripts--Facsimiles
Orchestral music--Scores.
Princeton subject headings:
Electronic music.
Orchestral music--Scores.
Scores.