Columbia subject headings:
Architecture, Modern--20th century--Designs and plans.
Holzbauer, Wilhelm.
Harvard subject headings:
Architects--Austria.
Architecture, Modern--20th century--Designs and plans
Architecture, Modern--20th century--Europe.
Architecture--Austria--20th century
Holzbauer, Wilhelm.
Princeton subject headings:
Architecture, Modern--20th century--Designs and plans.
Holzbauer, Wilhelm.