Barkan, D. D., Drashevska, L., & Tschebotarioff, G. P. (1962). Dynamics of bases and foundations. New York: McGraw-Hill Book Company.
Παραπομπή Chicago StyleBarkan, D. D., L. Drashevska, and Gregory P. Tschebotarioff. Dynamics of Bases and Foundations. New York: McGraw-Hill Book Company, 1962.
Παραπομπή MLABarkan, D. D., L. Drashevska, and Gregory P. Tschebotarioff. Dynamics of Bases and Foundations. New York: McGraw-Hill Book Company, 1962.
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