Columbia subject headings:
Art and society--History--20th century.
Art criticism--History--20th century.
Art, Modern--20th century.
Harvard subject headings:
Art and society--History--20th century
Art criticism--History--20th century.
Art, Modern--20th century
Princeton subject headings:
Art and society--History--20th century.
Art criticism--History--20th century.
Art, Modern--20th century.