Columbia subject headings:
Harvard subject headings:
Children's literature--History and criticism--Congresses
Jansson, Tove--Criticism and interpretation--Congresses.
Lewis, C. S. (Clive Staples), 1898-1963--Criticism and interpretation--Congresses.
Myth in literature--Congresses.
Tolkien, J. R. R. (John Ronald Reuel), 1892-1973--Criticism and interpretation--Congresses.
Princeton subject headings:
Children's literature--History and criticism--Congresses.
Jansson, Tove--Criticism and interpretation--Congresses.
Lewis, C. S. (Clive Staples), 1898-1963--Criticism and interpretation--Congresses.
Tolkien, J. R. R. (John Ronald Reuel), 1892-1973--Criticism and interpretation--Congresses.