Columbia subject headings:
Harvard subject headings:
Globokar, Vinko, 1934---Criticism and interpretation.
Kagel, Mauricio--Criticism and interpretation.
Music--20th century--History and criticism
Music--21st century--History and criticism
Schnebel, Dieter--Criticism and interpretation.
Princeton subject headings:
Globokar, Vinko, 1934---Criticism and interpretation.
Kagel, Mauricio, 1931-2008,--Criticism and interpretation.
Music--20th century--History and criticism.
Music--21st century--History and criticism.
Schnebel, Dieter, 1930---Criticism and interpretation.