Columbia subject headings:
Allen, Stan.
Architecture, Modern--20th century--Designs and plans.
Architecture, Modern--20th century.
Architecture, Modern--21st century--Designs and plans.
Architecture, Modern--21st century.
Architecture--Computer-aided design.
Architecture--Technological innovations.
Harvard subject headings:
Architecture, Modern--20th century--Designs and plans
Architecture, Modern--21st century
Architecture, Modern--21st century--Designs and plans.
Princeton subject headings:
Allen, Stan.
Architecture, Modern--20th century--Designs and plans.
Architecture, Modern--20th century.
Architecture, Modern--21st century--Designs and plans.
Architecture, Modern--21st century.
Architecture--Computer-aided design.
Architecture--Technological innovations.