Columbia subject headings:
Architectural design--Data processing--Study and teaching--Europe--Congresses.
City planning--Computer-aided design.
Computer-aided design--Study and teaching--Europe--Congresses.
Harvard subject headings:
Architectural design--Data processing--Study and teaching--Europe--Congresses.
City planning--computer-aided design.
Computer-aided design--Study and teaching--Europe--Congresses.
Princeton subject headings: