Columbia subject headings:
National characteristics in literature.
Politics in literature.
Religion and literature--Spain--History--20th century.
Religion and politics--Spain--History--20th century.
Religion in literature.
Spain--Politics and government--1939-1975.
Spanish literature--20th century--History and criticism.
Harvard subject headings:
National characteristics in literature.
Politics in literature.
Religion and literature--Spain--History--20th century.
Religion and politics--Spain--History--20th century.
Religion in literature.
Spain--Politics and government--1939-1975.
Spanish literature--20th century--History and criticism
Princeton subject headings:
National characteristics in literature.
Politics in literature.
Religion and literature--Spain--History--20th century.
Religion and politics--Spain--History--20th century.
Religion in literature.
Spain--Politics and government--1939-1975.
Spanish literature--20th century--History and criticism.