Beckwith, T. G., & Buck, L. (1961). Mechanical Measurements. Addison-Wesley publishing company.
Cita Chicago Style (17a ed.)Beckwith, Thomas G., y Lewis Buck. Mechanical Measurements. Reading: Addison-Wesley publishing company, 1961.
Cita MLA (9a ed.)Beckwith, Thomas G., y Lewis Buck. Mechanical Measurements. Addison-Wesley publishing company, 1961.
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