21. Bienal Internacional de São Paulo
Basics
– Bienal Internacional de São PauloParticipants
Hildegund Amanshauser, Walter Obholzer, Lois Weinberger (Installation, Ready-Made)
Objects
(Archival material, Publications)
| 1991 | Walter Obholzer, 21st Biennial at Sao Paulo, 1991 (Publication) | |
| 1991 | Lois Weinberger. 21. Biennale Sao Paulo (Publication) |