DUNHAM, C. W. (1962). Foundations of structures.-- Ed.2. McGraw-Hill.
Chicago-čujuhus (17. p.)DUNHAM, Clarence W. Foundations of Structures.-- Ed.2. New York: McGraw-Hill, 1962.
MLA-čujuhus (9. p.)DUNHAM, Clarence W. Foundations of Structures.-- Ed.2. McGraw-Hill, 1962.
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