Columbia subject headings:
Harvard subject headings:
Essays.
Exile (Punishment) in literature.
Exiles' writings, Catalan--History and criticism.
Exiles' writings, Spanish--History and criticism.
Political refugees--Spain--History--20th century
Spain--History--Civil War, 1936-1939--Refugees.
Spanish literature--20th century--History and criticism
Princeton subject headings:
Essays.
Exiles' writings, Spanish--History and criticism.
Spain--History--Civil War, 1936-1939--Literature and the war.
Spanish literature--20th century--History and criticism.
Spanish literature--Foreign countries--History and criticism--Congresses.