Exhibition catalogue published in conjunction with show held June 10 - July 10, 1977. Traveled to Arnolfini Gallery, Bristol, July 30 - August 27, 1977; and to the Serpentine Gallery, London, November 25, 1978 - January 7, 1979. Writing by R.H. Fuchs and Catherine Lampert. Printed in black-and-white. Text in English.