Columbia subject headings:
Architecture--Austria--History--20th century--Designs and plans.
Architecture--Austria--History--21st century--Designs and plans.
Architecture--Themes, motives.
Gerner, Andreas.
Gerner, Gerda Maria.
gerner-gerner plus (Firm)
Harvard subject headings:
Architects--Austria.
Architecture, Modern--20th century--Designs and plans
Architecture, Modern--21st century--Designs and plans.
Architecture--Austria--20th century--Designs and plans.
Architecture--Austria--21st century--Designs and plans.
Architecture--Austria--21st century.
Architecture--Themes, motives
Gerner, Andreas.
Gerner, Gerda Maria.
Gerner, Gerda.
gerner-gerner plus (Firm)
Princeton subject headings: