Columbia subject headings:
Composers--Austria--Biography--Dictionaries.
Music--Austria--20th century--Bio-bibliography--Dictionaries.
Harvard subject headings:
Composers--Austria.
Music--Austria--19th century--Encyclopedias.
Music--Austria--20th century--Encyclopedias.
Princeton subject headings:
Composers--Austria.
Encyclopedias.
Music--Austria--19th century--Encyclopedias.
Music--Austria--20th century--Encyclopedias.