Bird, J. O. (2015). Mechanical enigeering principles. New York: Routledge, Taylor & Francis Group.
Dyfyniad Arddull ChicagoBird, J. O. Mechanical Enigeering Principles. New York: Routledge, Taylor & Francis Group, 2015.
Dyfyniad MLABird, J. O. Mechanical Enigeering Principles. New York: Routledge, Taylor & Francis Group, 2015.
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