Loomis, Mary E.S.
Data communications
Prentice-Hall, 1983
Buku Teks
Stallings, William
Data and communications
Prentice-Hall, 1994
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Stallings, William
Data and computer communications
Macmillan, 1988
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Held, Gilbert
Data communications : a comprehensive approach
McGraw-Hill, 1983
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Purser, Michael
Data communications for programmers
Addison-Wesley, 1986
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