Columbia subject headings:
Dystopias in literature.
English fiction--20th century--History and criticism.
Huxley, Aldous, 1894-1963--Criticism and interpretation.
Science fiction, English--History and criticism.
Science in literature.
Social problems in literature.
Wells, H. G. (Herbert George), 1866-1946--Criticism and interpretation.
Zami︠a︡tin, Evgeniĭ Ivanovich, 1884-1937--Criticism and interpretation.
Harvard subject headings:
Dystopias in literature.
English fiction--20th century--History and criticism
Huxley, Aldous, 1894-1963--Criticism and interpretation.
Science fiction, English--History and criticism.
Science in literature.
Social problems in literature.
Wells, H. G. (Herbert George), 1866-1946--Criticism and interpretation.
Zami︠a︡tin, Evgeniĭ Ivanovich, 1884-1937--Criticism and interpretation.
Princeton subject headings:
Dystopias in literature.
English fiction--20th century--History and criticism.
Huxley, Aldous, 1894-1963--Criticism and interpretation.
Science fiction, English--History and criticism.
Science in literature.
Social problems in literature.
Wells, H. G. (Herbert George), 1866-1946--Criticism and interpretation.
Zami︠a︡tin, Evgeniĭ Ivanovich, 1884-1937--Criticism and interpretation.