CHENG, L., & EVETT, J. B. (1987). Soil And Foundations. Prentice-Hall.
Chicago Style aipamenaCHENG, LIU, and Jack B. EVETT. Soil And Foundations. Prentice-Hall, 1987.
MLA aipamenaCHENG, LIU, and Jack B. EVETT. Soil And Foundations. Prentice-Hall, 1987.
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