Columbia subject headings:
Anonyms and pseudonyms, Spanish.
Spain--History--Civil War, 1936-1939--Archival resources.
Spain--History--Civil War, 1936-1939--Bibliography.
Spain--History--Civil War, 1936-1939--Film catalogs.
Spain--History--Civil War, 1936-1939--Library resources.
Harvard subject headings:
Anonyms and pseudonyms, Spanish.
Spain--History--Civil War, 1936-1939--Archival resources.
Spain--History--Civil War, 1936-1939--Bibliography.
Spain--History--Civil War, 1936-1939--Film catalogs.
Spain--History--Civil War, 1936-1939--Library resources.
Princeton subject headings:
Anonyms and pseudonyms, Spanish.
Spain--History--Civil War, 1936-1939--Archival resources.
Spain--History--Civil War, 1936-1939--Bibliography.
Spain--History--Civil War, 1936-1939--Film catalogs.
Spain--History--Civil War, 1936-1939--Library resources.