Columbia subject headings:
Children's literature, European--History and criticism.
Spain--History--Civil War, 1936-1939--Literature and the war.
War in literature.
Harvard subject headings:
Children's literature, European--History and criticism.
Spain--History--Civil War, 1936-1939--Literature and the war.
War in literature.
Princeton subject headings:
Children's literature, European--History and criticism.
Spain--History--Civil War, 1936-1939--Literature and the war.
War in literature.