- Skulptur Ausstellung in Münster 3. Juli-13. November 1977.
- Westfälisches Landesmuseum, Münster, 1977
- softcover
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- Skulptur Ausstellung in Münster 3. Juli-13. November 1977.
- Westfälisches Landesmuseum, Münster, 1977
- softcover
- Ask
Carl Andre, Michael Asher, Joseph Beuys, Donald Judd, Richard Long, Bruce Naumann, Claes Oldenburg, Ulrich Ruckriem, Ricahrd Serra
contexts：
- Donald Judd Spaces: Judd Foundation New York & Texas
- Flavin Judd, Rainer Judd, Judd Foundation
- Prestel, 2020 ⁄ hard cover
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- Record as artwork: 1959-73
- Germano Celant, Roselee Goldberg
- Royal College of Art, 1973 ⁄ softcover
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- Formen der Farbe – Shapes of color: 14. April bis 21. Mai 1967 Kunsthalle Bern
- Harald Szeemann
- Kunsthalle Bern, 1967 ⁄ folding. newspaper format
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- Concrete Poetry : An Exhibition in Four Parts
- Alvin Balkind
- The Fine Arts Gallery, University of British Columbia, Vancouver, 1969 ⁄ 3 color folders with folding posters + 25 loose sheets in 3 panel cardboard folder
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