Columbia subject headings:
Fascism and literature--Spain--History--20th century.
Spanish literature--20th century--History and criticism.
Spanish literature--20th century.
Harvard subject headings:
Fascism and literature--Spain--History--20th century.
Spanish literature--20th century
Spanish literature--20th century--History and criticism
Princeton subject headings:
Fascism and literature--Spain--History--20th century.
Spanish literature--20th century--History and criticism.
Spanish literature--20th century.