Maka : Michel Jamsin, Jean-Marie Molle, Christian Leroy, Jacques Ramsy, Charles Szymkowicz, Yvon Vandycke ; Invité d'honneur : Gustave Camus - Lorent, Claude, 1943- (Jumet : Graphing, 1972)
Keywords: Jamsin, Michel; Leroy, Christian; Molle, Jean-Marie.; Ramsy, Jacques; Szymkowicz, Charles; Vandycke, Yvon; Exhibitions -- Catalogues; Arts -- 20th century