This is one of those obscure catalogues/publications which is rarely found or offered. In the early seventies Rini Dippel organised exhibtions on the visualisation of the thinking process of artists. The Swiss artist artist Camesi was one of those invited for this series of exhibitions. Book published by the Stedelijk Museum Amsterdam in 1971, design by Wim Crouwel, measures 10.8 x 8.2 inches, contains 20 pages plus cover, Texts in dutch and french and is in Near Mint condition