Columbia subject headings:
Artists--Austria--Biography.
Sculpture--Austria--Vienna--Catalogs.
Wotruba, Fritz, 1907-1975--Catalogues raisonnés.
Harvard subject headings:
Wotruba, Fritz, 1907-1975--Catalogues raisonnés.
Princeton subject headings:
Catalogs.
Wotruba, Fritz, 1907-1975--Catalogs.