BOWELS, J. E. (1988). Foundation analysis and design.-- Ed.4. McGraw-Hill Book.
Chicago-čujuhus (17. p.)BOWELS, Jaseph E. Foundation Analysis and Design.-- Ed.4. Singapore: McGraw-Hill Book, 1988.
MLA-čujuhus (9. p.)BOWELS, Jaseph E. Foundation Analysis and Design.-- Ed.4. McGraw-Hill Book, 1988.
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