Não informado. (1977). IABSE Structures. International Association for Bridge and Structural Engineering.
Chicago-viite (17. p.)Não informado. IABSE Structures. Zurich, Suíça: International Association for Bridge and Structural Engineering, 1977.
MLA-viite (8. p.)Não informado. IABSE Structures. International Association for Bridge and Structural Engineering, 1977.
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