TY - GEN AU - Salvadori,Mario TI - Why buildings stand up SN - 0-07-054482-4 U1 - 690.5 / S159B PY - 1980/// CY - New York PB - Mcgraw-Hill KW - DiseƱo de estructuras KW - Estructuras N1 - Beams and columns, cap.5; Bridges, cap.9; Domes, cap.13; Form-resistant structures, cap.11; Hagia sophia, cap.14; Houses, cap.6; Loads, cap.3; Materials, cap.4; Skyscrapers, cap.7; Structures, cap.1; Tents and ballons, cap.15; The brooklyn bridge, cap.10; The eiffel tower, cap.8; The hanging sky, cap.16; The message of structure, cap.17; The pyramids, cap.2; The unfinished cathedral, cap.12 ER -