Columbia subject headings:
Architecture and society.
Architecture--Human factors.
Architecture--Psychological aspects.
Harvard subject headings:
Architectural practice--Germany--History--20th century.
Architecture and society
Architecture, Modern--20th century--Congresses
Architecture--Human factors
Architecture--Psychological aspects
City planning--History--20th century--Congresses.
Space (Architecture)
Princeton subject headings:
Architecture, Modern--20th century--Congresses.
City planning--History--20th century--Congresses.