Beckwith, T. G. (1990). Mechanical measurements (4th ed.). Addison-Wesley.
Chicago Style aipamenaBeckwith, Thomas G. Mechanical Measurements. 4th ed. Reading, Mass: Addison-Wesley, 1990.
MLA aipamenaBeckwith, Thomas G. Mechanical Measurements. 4th ed. Addison-Wesley, 1990.
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