Anthology of critical texts. Written contributions by Germano Celant, Lawrence Alloway, Art & Language, Mel Bochner, Robert Barry, Maurzio Calvesi, Michael Claura, Piero Gilardi, Douglas Huebler, Joseph Kosuth, Sol LeWitt, Lucy Lippard, Robert Morris, Daniela Palazzoli, Nam June Paik, Michelangelo Pistoletto, Robert Smithson, Tommaso Trini, Buren-Mosset-Parmentier-Toroni, and Lawrence Weiner. Includes bibliography, index of names, and index of illustrations. Printed in black-and-white. Text in Italian.