Columbia subject headings:
Spain--History--Civil War, 1936-1939--Literature and the war.
Spanish literature--20th century--History and criticism.
Harvard subject headings:
Politics and literature.
Spain--History--Civil War, 1936-1939--Literature and the war.
Princeton subject headings:
Spain--History--Civil War, 1936-1939--Literature and the war.
Spanish literature--20th century--History and criticism.