Columbia subject headings:
Art & Language (Group)--Exhibitions.
Harvard subject headings:
Art & Language (Group)--Exhibitions.
Art, Modern--20th century--Exhibitions
Conceptual art--Exhibitions.
Conceptual art--Great Britain--Exhibitions.
Princeton subject headings:
Art & Language (Group)--Exhibitions.
Art, Modern--20th century--Exhibitions.
Conceptual art--Exhibitions.