Columbia subject headings:
Art, Modern--20th century--Catalogs.
Art, Modern--21st century--Catalogs.
Art--Private collections--Spain--Segovia--Catalogs.
Colección MER--Catalogs.
Harvard subject headings:
Art, Modern--20th century--Catalogs
Art, Modern--21st century--Catalogs
Art--Private collections--Spain--Segovia--Catalogs.
Colección MER--Catalogs.
Princeton subject headings:
Art, Modern--20th century--Catalogs.
Art, Modern--21st century--Catalogs.
Art--Private collections--Spain--Segovia--Catalogs.
Catalogs.
Colección MER--Catalogs.