Takefumi Aida. GA Houses. 4 1978, 89 Takefumi Aida. GA Houses. 4 1978, 88 Takefumi Aida. GA Houses. 4 1978, 87 Z.Hecker A.Neumann E.Sharon. Calli. 36 1969, 39 Augusto H. Alvarez. Calli. 29 1967, 46 Piet Blom. GA Houses. 3 1977, 43 Mario Botta. GA Houses. 3 1977, 90 Mario Botta. GA Houses. 3 1977, 72 Atelier Lucien Kroll. GA Houses. 3 1977, 34 Angelo Cortesi, Sergio Chiappa Catto, Carlo Ronchi. GA Houses. 3 1977, 120