Columbia subject headings:
Authors, Spanish--Spain--Madrid (Region)--Bio-bibliography.
Authors, Spanish--Spain--Madrid--Bio-bibliography.
Spanish literature--Spain--Madrid (Region)--Bio-bibliography.
Spanish literature--Spain--Madrid--Bio-bibliography.
Harvard subject headings:
Authors, Spanish--Spain--Madrid (Region)--Biography--Dictionaries--Spanish.
Spanish literature--Spain--Madrid (Region)--Bio-bibliography--Dictionaries--Spanish.
Princeton subject headings: