4 [i.e. Vier] elektronische Environments+[i.e. und] 1 Happening pro musica nova
Subtitle: [Ausstellung]  Kunsthalle Bremen 3. Mai bis 16. Juni 1974 / Vostell.
Contributors: Bremen, Germany. Kunsthalle
Publisher: Kunsthalle
Published: 1974
Place of publication: [Bremen
Language: ger
Number of pages: 22
Subjects: Electronic music -- Exhibitions