LevyMatthys, Salvadori Mario, & Woest, K. (1992). Why buildings fall down: How structures fail. W.W. Norton.
Tohutoru Kātū Chicago (17th ed.)LevyMatthys, Salvadori Mario, me Kevin Woest. Why Buildings Fall Down: How Structures Fail. New York: W.W. Norton, 1992.
Tohutoro MLA (9th ed.)LevyMatthys, et al. Why Buildings Fall Down: How Structures Fail. W.W. Norton, 1992.
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