(1956). The A.I.S.C. textbook of structural shop drafting. New York: American Institute of Steel Construction.
Παραπομπή Chicago StyleThe A.I.S.C. Textbook of Structural Shop Drafting. New York: American Institute of Steel Construction, 1956.
Παραπομπή MLAThe A.I.S.C. Textbook of Structural Shop Drafting. New York: American Institute of Steel Construction, 1956.
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