(1976). Principles And Practices Of Heavy Construction / Ronald C. Smith. Prentice Hall.
Chicagoスタイル(17版)引用形式Principles And Practices Of Heavy Construction / Ronald C. Smith. Prentice Hall, 1976.
MLA(8版)引用形式Principles And Practices Of Heavy Construction / Ronald C. Smith. Prentice Hall, 1976.
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