Der Mensch zwischen Chaos und Kosmos
Subtitle: Graphiken
By: Helmut Etter ; Text Alphons Kappeler, Eva Sonnenfeld, Helmut Etter,
Contributors: Kappeler, Alphons, 1925-; Sonnenfeld, Eva.
Publisher: NZN-Buchverlag
Published: 1975
Place of publication: Zürich
Language: ger
Number of pages: 95
Subjects: Etter, Helmut, 1921-