Columbia subject headings:
Architecture--Austria--Vienna--History--20th century.
Museums--Austria--Vienna--Design and construction.
Museums--Planning.
MuseumsQuartier Wien (Vienna, Austria)
Vienna (Austria)--Buildings, structures, etc.
Harvard subject headings:
Architecture--Austria--Vienna--20th century.
Museums--Austria--Vienna--Design and construction.
Museums--Planning.
Ortner & Ortner.
Urban renewal--Austria--Vienna.
Vienna (Austria)--Buildings, structures, etc.
Princeton subject headings:
Architecture--Austria--Vienna--20th century.
Museums--Austria--Vienna--Design and construction.
Museums--Planning.
Vienna (Austria)--Buildings and structures, etc.