Exhibition catalogue published in conjunction with show held at the Padiglione d'Arte Contemporanea, Milan, Italy, January 20 - March 27, 1989. Essays by Marco Meneguzzo and Paolo Thea. Artists include Marco Meneguzzo, Paolo Thea, Vincenzo Agnetti, Giovanni Anselmo, Gianfranco Baruchello, Alighiero Boetti, Pierpaolo Calzolari, Mario Ceroli, Giuseppe Chiari, Luciano Fabro, Pier Virgilio Fogliati, Piero Gilardi, Paolo Icaro, Jannis Kounellis, Eliseo Mattacci, Mario Merz, Marisa Merz, Aldo Mondino, Ugo Nespolo, Giulio Paolini, Claudio Parmiggiani, Pino Pascali, Luca Patella, Giuseppe Penone, Gianni Piacentino, Michelangelo Pistoletto, Emilio Prini, GIanni Emilio Simonetti, Lo Zoo, and Gilberto Zorio. In color and black-and-white. Includes bibliography. Text in Italian.