Köln, Gerd de Vies, 1971, 29,6x20,9 cm, paperback, pp. [72], typographical cover, artist’s book with 30 statements by Robert Barry printed on the recto of each page, volume published on the occasion of his personal exhibition (Köln, Paul Maenz, inauguration - 14 June 1971).
[Bibliography: Lailach 2011: pag. 94.]
Köln, Gerd de Vies, 1971, 29,6x20,9 cm, paperback, pp. [72], typographical cover, artist’s book with 30 statements by Robert Barry printed on the recto of each page, volume published on the occasion of his personal exhibition (Köln, Paul Maenz, inauguration - 14 June 1971).
[Bibliography: Lailach 2011: pag. 94.]
