Tarn, E. W. (1882). Practical geometry for the architect, engineer, surveyor and mechanic: Giving rules for the delineation and application of various geometrical lines, figures, and curves (2a. ed.). Crosby Lockwood and Company.
Cita Chicago (17th ed.)Tarn, Edward Wyndham. Practical Geometry for the Architect, Engineer, Surveyor and Mechanic: Giving Rules for the Delineation and Application of Various Geometrical Lines, Figures, and Curves. 2a. ed. Berkshire: Crosby Lockwood and Company, 1882.
Cita MLA (9th ed.)Tarn, Edward Wyndham. Practical Geometry for the Architect, Engineer, Surveyor and Mechanic: Giving Rules for the Delineation and Application of Various Geometrical Lines, Figures, and Curves. 2a. ed. Crosby Lockwood and Company, 1882.
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