Columbia subject headings:
Artists--Germany (West)--Interviews.
Beuys, Joseph--Aesthetics.
Beuys, Joseph--Interviews.
Harvard subject headings:
Artists--Germany (West)--Interviews.
Artists--Germany--Interviews.
Beuys, Joseph--Aesthetics.
Beuys, Joseph--Interviews.
Princeton subject headings:
Artists--Germany (West)--Interviews.
Beuys, Joseph--Aesthetics.
Beuys, Joseph--Interviews.