Columbia subject headings:
Gosudarstvennyĭ Ėrmitazh (Russia)--Catalogs.
Painting, Renaissance--Spain--Catalogs.
Painting, Spanish--Catalogs.
Painting--Russia (Federation)--Saint Petersburg--Catalogs.
Harvard subject headings:
Gosudarstvennyĭ Ėrmitazh (Russia)--Catalogs.
Painting, Modern--Spain--Catalogs.
Painting, Spanish--Catalogs
Painting--Russia (Federation)--Saint Petersburg--Catalogs
Princeton subject headings:
Catalogs.
Gosudarstvennyĭ Ėrmitazh (Russia)--Catalogs.
Painting, Renaissance--Spain--Catalogs.
Painting, Spanish--Catalogs.
Painting--Russia (Federation)--Saint Petersburg--Catalogs.