Wege zur Abstraktion
By: mit Vorwort von Willy Rotzler = Exploring abstraction / with a preface by Willy Rotzler.
Contributors: Rotzler, Willy.; Galerie Beyler.
Publisher: Galerie Beyler
Published: 1989
Place of publication: Basel
Language: mul
Other titles: Exploring abstraction.
Notes: Catalogue of the exhibition held at the Galerie Beyler, Basel, July-September 1989.

Preface in German and English.