Cross, H., & Newmark, N. M. (1965). Arches, continuous frames, columns, and conduits. Urbana: University of Illinois.
Παραπομπή Chicago StyleCross, Hardy, and Nathan M. Newmark. Arches, Continuous Frames, Columns, and Conduits. Urbana: University of Illinois, 1965.
Παραπομπή MLACross, Hardy, and Nathan M. Newmark. Arches, Continuous Frames, Columns, and Conduits. Urbana: University of Illinois, 1965.
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