1
Published 1984
“...Städtische Kunsthalle <Düsseldorf>...”
Book
2
Published 1971
“...Städtische Kunsthalle <Düsseldorf>...”
Book
3
Published 1974
“...Städtische Kunsthalle <Düsseldorf>...”
Book
4
Published 1975
“...Städtische Kunsthalle <Düsseldorf>...”
Book