Columbia subject headings:
Architecture, Modern--20th century.
Architecture, Modern--21st century.
City planning.
Office for Metropolitan Architecture.
Harvard subject headings:
Architectural design.
Architecture, Modern--21st century
Architecture--Philosophy
Koolhaas, Rem
Office for Metropolitan Architecture.
Urbanization.
Princeton subject headings:
Architecture, Modern--20th century.
Architecture, Modern--21st century.
City planning.
Office for Metropolitan Architecture.