Columbia subject headings:
Beckett, Samuel, 1906-1989--Criticism and interpretation--Congresses.
Beckett, Samuel, 1906-1989--Criticism, Textual--Congresses.
Harvard subject headings:
Beckett, Samuel, 1906-1989--Criticism and interpretation.
Princeton subject headings:
Beckett, Samuel, 1906-1989--Criticism and interpretation--Congresses.
Beckett, Samuel, 1906-1989--Criticism, Textual--Congresses.