Connolly, W. H. (1960). Design of prestressed concrete beams: With tables for the determination of beam cross sections. New York: Dodge.
Παραπομπή Chicago StyleConnolly, William H. Design of Prestressed Concrete Beams: With Tables for the Determination of Beam Cross Sections. New York: Dodge, 1960.
Παραπομπή MLAConnolly, William H. Design of Prestressed Concrete Beams: With Tables for the Determination of Beam Cross Sections. New York: Dodge, 1960.
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