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Practical Treatise on the Construction of Iron Highway Bridges ... Together with a Short Essay Upon the Application of the Principles of the Lever to a Ready Analysis of the Strains Upon the More Customary Forms of Beams and Trusses
Alfred P. BOLLER
出版J. Wiley&Sons, 1876
URLhttp://books.google.com.hk/books?id=osfOgNTICVEC&hl=&source=gbs_api
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