- Heinz-Jürgen Kropp, Fredi Alberti
- Artfusion Nr. 4 Januar 1982
- Artfusion, 1982
- softcover with 12" vinyl record
-
subject：
1980-89, magazine, sound
-
Ask
- Heinz-Jürgen Kropp, Fredi Alberti
- Artfusion Nr. 4 Januar 1982
- Artfusion, 1982
- softcover with 12" vinyl record
-
subject：
1980-89, magazine, sound
-
Ask
- Artfusion – Visuelles Periodikum Hai-Life Nr. 3/Frühjahr’81
- Heinz-Jürgen Kropp, Fredi Alberti
-
Artfusion, 1981 ⁄ wire lattice binding and lint leaf detail, 2-color screen printing with 7" vinyl record ⁄ limited edition 25
- Ask
