Columbia subject headings:
Architecture, Brazilian--20th century.
Architecture, Brazilian--21st century.
Architecture--Brazil--São Paulo (State)
Building, Iron and steel--Brazil.
Zanettini, Siegbert, 1934-
Harvard subject headings:
Architecture--Brazil--21st century.
Architecture--Brazil--History--20th century
Architecture--Brazil--São Paulo (State)
Building, Iron and steel--Brazil.
Zanettini, Siegbert, 1934-
Princeton subject headings:
Architecture--Brazil--Sao Paulo (State)--Catalogs.
Catalogs.
Zanettini, Siegbert, 1934---Catalogs.