Columbia subject headings:
Piva, Paolo--Themes, motives.
Harvard subject headings:
Architecture, Modern--20th century--Austria--Vienna.
Architecture--Italy--History--20th century
Industrial design--Austria--Vienna.
Industrial design--Italy
Interior decoration--Austria--Vienna.
Interior decoration--Italy
Piva, Paolo--Themes, motives.
Piva, Paolo.
Princeton subject headings:
Architecture, Modern--20th century.
Design.
Piva, Paolo.