Variationen [20]
Subtitle: Ruhrfestspiele Recklinghausen [8 Juni-31 Juli] 1966, Städische Kunsthalle Recklinghausen
By: [Zur Ausstelling: Thomas Grochowiak]
Publisher: Kunsthalle
Published: 1966
Place of publication: Recklinghausen
Language: dut
Notes: Catalogue of an exhibition held in The Kunsthalle, Recklinghausen, June 8-July 31, 1966.