Columbia subject headings:
City planning--China--Shanghai.
City planning--England--London.
City planning--Italy--Milan.
Exhibitions--China--Shanghai.
Exhibitions--England--London.
Exhibitions--Italy--Milan.
Harvard subject headings:
City planning--China--Shanghai
City planning--England--London
City planning--Italy--Milan
Exhibitions--China--Shanghai.
Exhibitions--England--London.
Exhibitions--Italy--Milan.
Princeton subject headings:
City planning--China--Shanghai.
City planning--England--London.
City planning--Italy--Milan.
Exhibitions--China--Shanghai.
Exhibitions--England--London.
Exhibitions--Italy--Milan.