APA-čujuhus (7. p.)
Steel Designer's manual / Gray, Charles S...[et al] 624.1821 St813e3 3rd ed (3rd ed.).
Chicago-čujuhus (17. p.)
Steel Designer's Manual / Gray, Charles S...[et Al] 624.1821 St813e3 3rd Ed. 3rd ed.
MLA-čujuhus (9. p.)
Steel Designer's Manual / Gray, Charles S...[et Al] 624.1821 St813e3 3rd Ed. 3rd ed.
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