Columbia subject headings:
Art, Modern--Catalogs.
Art--Denmark--Silkeborg--Catalogs.
Museum Jorn--Catalogs.
Harvard subject headings:
Art, Modern--Catalogs
Art--Denmark--Silkeborg--Catalogs.
Museum Jorn--Catalogs.
Princeton subject headings:
Art, Modern--Catalogs.
Art--Denmark--Silkeborg--Catalogs.
Catalogs.
Museum Jorn--Catalogs.