78/ 313 Kocman, J.H. Planaxol chromatographic book. Brno, the artist, 1970, (46)lvs. w. col. (ink)stains (incl. wr.), frontwr. and first 2 lvs. w. stamped (h)title, signed "Jiri H. Kocman 8.70" and "no 28,a" in black ballpoint on frontwr., 14x20 cm.

= Extremely rare artist's book by Jiri Kocman (b.1947), one of the leading protagonists of Czech conceptual art. SEE ILLUSTRATION PLATE X.