Columbia subject headings:
Fantasy literature, English--History and criticism.
Feminism in literature.
More, Thomas, Saint, 1478-1535. Utopia.
Science fiction, American--History and criticism.
Science fiction, English--History and criticism.
Utopias in literature.
Harvard subject headings:
Fantasy literature, English--History and criticism.
Feminism in literature.
More, Thomas, Saint, 1478-1535. Utopia
Science fiction, American--History and criticism.
Science fiction, English--History and criticism.
Utopias in literature.
Princeton subject headings:
Science fiction, American--Women authors--History and criticism.
Sex role in literature.
Utopias in literature.