Columbia subject headings:
Art--Spain--Madrid--Catalogs.
Greco, 1541?-1614--Catalogs.
Museo del Prado--Catalogs.
Harvard subject headings:
Greco, 1541?-1614--Catalogues raisonnés.
Museo del Prado
Princeton subject headings:
Art--Spain--Madrid--Catalogs.
Catalogs.
Greco, 1541?-1614--Museum and collections.
Museo del Prado--Catalogs.