00904nam0-22003011i-450-990000049870403321000004987FED01000004987(Aleph)000004987FED0100000498720011111d--------km-y0itay50------baitay-------001yy<<The >>design of highway bridges of steel, timber and concreteMilo S. Ketchum.2. ed. rewritten.New YorkMcGraw-Hill book company1920XV, 548 p.ill.23 cmPontiCostruzione624.2Ketchum,Milo Smith<1872-1934>2378ITUNINARICAUNIMARCBK99000004987040332113 E 53 035503FINBCFINBCDesign of highway bridges of steel, timber and concrete112207UNINAING01