Columbia subject headings:
Architecture--Austria--Innsbruck--History--21st century--Designs and plans.
Architecture--Competitions--Austria--Innsbruck.
City planning--Competitions--Austria--Innsbruck.
Harvard subject headings:
Architecture--Austria--Innsbruch--21st century--Designs and plans.
Architecture--Competitions--Austria--Innsbruck.
City planning--Competitions--Austria--Innsbruck.
Princeton subject headings: