White, Curt M.
Data communications and computer networks: a business user's approach
Thomson, 2002
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White, Curt M.
Data communications &​ computer networks : a business user's approach
Cengage Learning, 2016
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Goldman, James E.
Applied data communications: a business-oriented approach
John Wiley & Sons, 2004
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Goldman, James E.
Applied data communications a business-oriented approach
John Wiley & Sons, 1988
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Stallings, William
Data and computer communications
Prentice-Hall, 2004
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