Columbia subject headings:
Architecture, Modern--20th century.
Piano, Renzo.
Renzo Piano Building Workshop.
Harvard subject headings:
Architecture, Modern--20th century--Designs and plans
Exhibition buildings--Designs and plans.
Piano, Renzo.
Renzo Piano Building Workshop--Themes, motives.
Princeton subject headings:
Architecture, Modern--20th century--Designs and plans.
Exhibition buildings--Designs and plans.
Renzo Piano Building Workshop--Themes, motives.