Contents
98 XII Bienal de São Paulo: a prototype for vaudeville/Regina Cornwell
101 L’Exposition des Impressionnistes/Louis Leroy
105 No isms in Hungary/Anik Cs Asztalos
112 Experience in reality: the art of A R Penck/Dieter Koepplin
117 Every artist is a con-man/a discussion between Roger Hilton and Alan Green
117 A letter from Roger Hilton
122 Robert Ryman: unfinished II (procedures)/Barbara Reise
Editor/Peter Townsend
Managing Director/Brian Rushton
Assistant Editors/John McEwen, Irena Oliver
Editorial Secretary/Thelma Watt
Art Director/Tony Garrett
Advertisement Manager/Martin Rewcastle
Advertising Assistant/Janine Szynkman
Production/Lyndon Haywood
Contributing Editors/Dore Ashton (New York),
Jean Clay (Paris), Frank Whitford, Charles Harrison,
Tim Hilton, John Elderfield
Editorial Advisory Committee:
JP Hodin (International relations)
Alan Bowness, Andrew Forge, David Thompson,
Joseph Rykwert, John Golding
Publishers/Michael Spens, D Thomas Bergen (USA)
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