Columbia subject headings:
Boyle, Kay, 1902-1992--Criticism and interpretation.
Boyle, Kay, 1902-1992--Political and social views.
Harvard subject headings:
Boyle, Kay, 1902-1992--Criticism and interpretation.
Boyle, Kay, 1902-1992--Political and social views.
Princeton subject headings:
Boyle, Kay, 1902-1992--Criticism and interpretation.