Shaeffer, R. E. (1980). Building structures elementary analysis and design. Prentice Hall.
Chicago-viite (17. p.)Shaeffer, R. E. Building Structures Elementary Analysis and Design. Prentice Hall, 1980.
MLA-viite (8. p.)Shaeffer, R. E. Building Structures Elementary Analysis and Design. Prentice Hall, 1980.
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