Davies, John W
Communication skills: a guide for engineering and applied science students
Prentice-Hall, 2001
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Turner, Lynn H.
An introduction to communication
Cambridge University Press, 2019
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Yuliana
Introduction to communication
Grasindo, 2002
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Wright, Paul H.
Introduction to engineering
John Wiley & Sons, 1994
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Wright, Paul H.
Introduction to engineering
John Wiley & Sons, 1994
 Buku Teks SO