72. # AR JULIO LE PARC (B. 1928) Untitled, 1969 Book object with glasses In-4 square, hardback, printed dust jacket Text by Enzo Mari and Julio Le Parc in Italian, English, French and German Illustrated with black optical photographs Layout by Giorgio A. Colombo In original slipcase, illustration pasted on, also containing a multiple, les Lunettes bleues aux verres déformants sur fond de blandes bleues (Blue glasses with distorting lenses against a background of blue meadows) Published by Achille Mauri, Milan 31 x 31 cm Book with glasses. In-4 square, hardback, printed dust jacket, Text by Enzo Mari and Julio Le Parc in Italian, English, French and German, Illustrated with black optical photographs Layout by Giorgio A. Colombo For sale without reserve price