Columbia subject headings:
Books of hours--Bibliography--Catalogs.
Books of hours--Spain--Bibliography--Catalogs.
Illumination of books and manuscripts, Medieval--Catalogs.
Illumination of books and manuscripts, Renaissance--Catalogs.
Manuscripts, Medieval--Catalogs.
Manuscripts, Renaissance--Catalogs.
Harvard subject headings:
Books of hours--Catalogs.
Books of hours--Spain--Library resources.
Illumination of books and manuscripts, Medieval--Catalogs
Illumination of books and manuscripts, Renaissance--Catalogs.
Manuscripts--Spain--Catalogs
Princeton subject headings: