Columbia subject headings:
Composers--Austria--19th century--Biography.
Composers--Austria--20th century--Biography.
Mahler, Gustav, 1860-1911--Criticism and interpretation.
Harvard subject headings:
Mahler, Gustav, 1860-1911.
Princeton subject headings:
Composers--Austria--19th century--Biography.
Composers--Austria--20th century--Biography.
Mahler, Gustav, 1860-1911--Criticism and interpretation.