Houghtalen, R. J. A. Fundamentals of Hydraulic Engineering Systems (4.). Pearson India.
Lua i Stíl Chicago (17ú heag.)Houghtalen, Robert J.; Akan. Fundamentals of Hydraulic Engineering Systems. 4. Pearson India.
Lua MLA (8ú heag.)Houghtalen, Robert J.; Akan. Fundamentals of Hydraulic Engineering Systems. 4. Pearson India.
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