Eduard Bru. Quaderns. 190 1991, 73 Norman Foster. Architectural Design v.61 n.92 1991, 31 Josef Paul Kleihues. Architectural Design v.61 n.92 1991, 56 Norman Foster. Architectural Design v.61 n.92 1991, 32 Coop Himmelblau. Architectural Design v.61 n.92 1991, 1 Coop Himmelblau. Architectural Design v.61 n.92 1991, 24 Eduard Bru. Quaderns. 190 1991, 75 Zaha Hadid. Architectural Design v.61 n.92 1991, 44 Jacques Herzog, Pierre de Meuron, and Remy Zaugg. Architectural Design v.61 n.92 1991, 54 Aldo Rossi. Architectural Design v.61 n.92 1991, 76 Norman Foster. Architectural Design v.61 n.92 1991, 34 Coop Himmelblau. Architectural Design v.61 n.92 1991, 26 Daniel Libeskind. Architectural Design v.61 n.92 1991, 64 Zaha Hadid. Architectural Design v.61 n.92 1991, 46 Manuel de Sola Morales. Architectural Design v.61 n.92 1991, 84 Giorgio Grassi. Architectural Design v.61 n.92 1991, 37