Michelangelo Pistoletto
: from one to many, 1956 - 1974; [publ. on the occasion of the exhibition Michelangelo Pistoletto: From One to Many, 1956 - 1974, Philadelphia Museum of Art, November 2, 2010 - January 16, 2011 and at MAXXI - Museo Nazionale delle Arti del XXI Secolo, Rome, Mar. 3 - June 26, 2011]