Columbia subject headings:
Artists' preparatory studies--Austria.
Bertoni, Wander.
Sculpture, Austrian--20th century.
Sculpture, Austrian.
Sculpture, Indic--Influence.
Harvard subject headings:
Artists' preparatory studies--Austria.
Bertoni, Wander.
Sculpture, Austrian.
Sculpture, Indic--Influence.
Sculpture, Modern--20th century--Austria.
Princeton subject headings: