Columbia subject headings:
Painting, Abstract--Great Britain--Catalogs.
Painting, Modern--20th century--Catalogs.
Painting, Modern--21st century--Catalogs.
Wragg, Gary, 1946---Catalogues raisonnés.
Harvard subject headings:
Painting, Abstract--Great Britain.
Painting, British--20th century.
Wragg, Gary, 1946-
Princeton subject headings:
Painting, Abstract--Great Britain.
Painting, British--20th century.
Wragg, Gary, 1946-