Exhibition catalogue published in conjunction with show held at presentation at the XLIV Esposizione Internationale d'Arte, La Biennale di Venezia, April 27 - September 30, 1990. Traveled to Kölnischer Kunstverein, Köln, Germany, November 4 - December 23, 1990 ; the Carpenter Center for the Visual Arts, Harvard University, Cambridge, Massachusetts, February 7 - March 17, 1991 ; and Cleveland Center for Contemporary Art, Cleveland, Ohio, April 12 - May 31, 1991. Preface by Klaus Bußmann. Includes biography. Text in English, German, and Italian.