Columbia subject headings:
Harvard subject headings:
Biblioteca Nacional (Spain)--Catalogs.
Manuscripts, Spanish--Spain--Catalogs.
Manuscripts, Spanish--Spain--Madrid--Catalogs.
Spanish poetry--Classical period, 1500-1700--Manuscripts--Catalogs.
Princeton subject headings:
Biblioteca Nacional (Spain)--Catalogs.
Catalogs.
Manuscripts, Spanish--Spain--Catalogs.
Spanish poetry--Classical period, 1500-1700--Manuscripts--Bibliography--Catalogs.