Columbia subject headings:
Music--20th century--History and criticism.
Music--Philosophy and aesthetics.
Harvard subject headings:
Kelemen, Milko
Kelemen, Milko--Criticism and interpretation.
Music--20th century--History and criticism
Music--Philosophy and aesthetics
Princeton subject headings:
Kelemen, Milko.
Music--20th century--History and criticism.
Music--Philosophy and aesthetics.