Columbia subject headings:
Commonwealth literature (English)--History and criticism--Congresses.
English literature--20th century--History and criticism--Congresses.
Harvard subject headings:
Commonwealth literature (English)--History and criticism--Congresses.
English literature--20th century--History and criticism--Congresses
Princeton subject headings:
Commonwealth literature (English)--History and criticism--Congresses.
English literature--20th century--History and criticism--Congresses.