Karl Gerstner, color sound 7
Subtitle: intro version
By: Text, Max Lüscher
Contributors: Lüscher, Max; Galerie Denise René Hans Mayer
Publisher: Galerie Denise René Hans Mayer
Published: 1972
Place of publication: Düsseldorf
Language: ger; eng
Number of pages: 18
Subjects: Exhibitions
Notes: Catalog of an exhibition held May-June, 1972, at Galerie Denise René Hans Mayer, Düsseldorf.

English and German.

Issued in a plastic folder. Title from cover of folder.