Arora, K. R. (1997). Soil mechanics and foundation engineering [in SI units] (4th ed., rev. and enl.). Delhi: Standard Publishers Distributors.
Παραπομπή Chicago StyleArora, K. R. Soil Mechanics and Foundation Engineering [in SI Units]. 4th ed., rev. and enl. Delhi: Standard Publishers Distributors, 1997.
Παραπομπή MLAArora, K. R. Soil Mechanics and Foundation Engineering [in SI Units]. 4th ed., rev. and enl. Delhi: Standard Publishers Distributors, 1997.
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