Columbia subject headings:
Italian literature--20th century--History and criticism.
Literature and science--Italy--History--20th century.
Literature and technology--Italy--History--20th century.
Philosophy in literature.
Science in literature.
Technology in literature.
Harvard subject headings:
Italian literature--20th century--History and criticism
Literature and science--Italy--History--20th century.
Literature and technology--Italy--History--20th century.
Philosophy in literature.
Science in literature.
Technology in literature.
Princeton subject headings:
Italian literature--20th century--History and criticism.
Science in literature.
Technology in literature.