Exhibition catalogue published in conjunction with show held December 12, 1980 - January 18, 1981. Text by Ute Eskildsen and Manfred Schmalriede. Artists included are John Baldessari, Didier Bay, Bernhard Becher, Hilla Becher, Bernhard Blume, Christian Boltanski, Diane Buckler, Victor Burgin, Heinz Cibulka, Gregor Cürten, Jan Dibbets, Valie Export, André Gelpke, Jochen Gerz, Edward Grazda, Renate Heyne, John Hilliard, Douglas Huebler, Peter Hutchinson, Kenneth Josephson, Jürgen Klauke, Rolf H. Krauss, Les Krims, Fred Lonidier, Les Levine, Urs Lüthi, Ray K. Metzker, Duane Michals, Ugo Mulas, Richard Prince, Timm Rautert, Heinrich Riebesehl, Neal Slavin, Eve Sonneman, Jo Spence, Michael Schmidt, Wolf Schöne, John Stezaker, Lew Thomas, Abisag Tüllmann, Timm Ulrichs, Hans-Peter Feldmann, Robert Frank, Ralph Gibson, Gaylord Oscar Herron, John Max, Oh Muvie, Bill Owens, Edward Ruscha, Allan Sekula, Daniel Seymour, and Philip A. Steinmetz. Includes bibliography, checklist, and artists' biographies. Illustrated in black-and-white. In German.