Columbia subject headings:
Criticism.
Richards, I. A. (Ivor Armstrong), 1893-1979.
Harvard subject headings:
Literature--History and criticism--Theory, etc.
Richards, I. A. (Ivor Armstrong), 1893-1979
Princeton subject headings:
Literature--History and criticism--Theory, etc.
Richards, I. A. (Ivor Armstrong), 1893-1979.