Columbia subject headings:
Harvard subject headings:
Madrid (Spain)--Fiction.
Spain--History--Civil War, 1936-1939--Fiction
Princeton subject headings:
Madrid (Spain)--In literature.
Madrid (Spain)--Politics and government--20th century--Public opinion.
Madrid (Spain)--Social life and customs--20th century.
Spain--History--Civil War, 1936-1939--Literature and the war.