Exhibition catalogue published in conjunction with show held at the Centre d'Art Contemporain Genève, Geneva, Switzerland, May 29 - September 25, 1994 and at the Instituto Moreira Salles, Poços de Caldas, Brazil, May 6 - July 30, 1995. Includes essay by Paolo Colombo, listing of selected solo exhibitions, listing of selected group exhibitions, and bibliography. Text in French, English, and Spanish.