Exhibition catalogue published in conjunction with show held at the Moderne Galerie des Saarland-Museums, Saarbrücken, Germany in 1982. Includes introductory essay by Georg-W. Költzsch with supplemental texts by Han Redeker. Descriptions of artist's groups in exhibition as well as list of included works appear in back of edition. All texts are in German. The bulk of the edition is made up of reproductions of works in exhibition.