Art investigations & 'problematics' since 1965.
Contributors: Kunstmuseum Luzern.
Publisher: Kunstmuseum Luzern
Published: 1973
Place of publication: Luzern
Language: mul
Other titles: Art investigations and 'problematics' since 1965.
Notes: Five vols. in slip case.

Published for an exhibition, 27 May-24 June 1973.

Text in English, German, Italian & French.