Columbia subject headings:
Architecture--Australia--Sydney (N.S.W.)--History--20th century.
Sydney (N.S.W.)--Buildings, structures, etc.
Sydney Opera House.
Utzon, Jørn, 1918-2008--Criticism and interpretation.
Harvard subject headings:
Architects--Denmark.
Architecture--Australia--Sydney (N.S.W)--20th century.
Sydney Opera House--Design and construction.
Theater architecture--Australia--Sydney (N.S.W.)
Utzon, Jørn, 1918-2008.
Princeton subject headings: