Exhibition catalogue published in conjunction with show held at the Koniklijke Academie, Gent, Belgium, January 20 - February 12, 1977. Essays by Bernard Marcellis, Wim Van Mulders, and Georges Roque. Artists include Mel Bochner, Nigel Hall, Bernard Joubert, Barry Le Va, Teodosio Magnoni, Anthony McCall, and Fred Sandback. Artists' biographies, exhibition histories, and bibliographies included. Illustrated in black-and-white. Text in Dutch and French. Errata sheet and xeroxed copy of statements by Magnoni loosely laid-in.