Columbia subject headings:
Wind ensembles--Scores.
Harvard subject headings:
Music--Manuscripts--Facsimiles.
Wind ensembles--Scores.
Xenakis, Iannis, 1922-2001--Manuscripts--Facsimiles.
Princeton subject headings:
Music--Manuscripts--Facsimiles.
Scores.
Wind ensembles--Scores.
Xenakis, Iannis, 1922---Manuscripts--Facsimiles.