Columbia subject headings:
Art--Switzerland--Basel--Catalogs.
Beuys, Joseph--Catalogs.
Beuys, Joseph--Criticism and interpretation.
Öffentliche Kunstsammlung Basel--Catalogs.
Harvard subject headings:
Art--Switzerland--Basel--Catalogs.
Beuys, Joseph--Catalogs.
Beuys, Joseph--Criticism and interpretation.
Öffentliche Kunstsammlung Basel--Catalogs.
Princeton subject headings:
Art--Switzerland--Basel--Catalogs.
Beuys, Joseph--Catalogs.
Beuys, Joseph--Criticism and interpretation.
Catalogs.
Öffentliche Kunstsammlung Basel--Catalogs.