Columbia subject headings:
Installations (Art)--Italy--Milan.
Kiefer, Anselm, 1945- Seven heavenly palaces.
Harvard subject headings:
Installations (Art)--Italy--Milan.
Kiefer, Anselm, 1945- Seven heavenly palaces
Princeton subject headings:
Installations (Art)--Italy--Milan.
Kiefer, Anselm, 1945- Seven heavenly palaces.