Dumont, Raymond A.
Business communications
Little, Brown, 1985
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Archer, Robert M.
Basic business communications
Prentice-Hall, 1971
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Wells, Walter
Study guide communications in business
Kent Publishing Company, 1985
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Stallings, William
Business data communications
Prentice-Hall, 2001
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Dennis, Alan, 1951-
Fundamentals of business data communications
John Wiley & Sons, 2012
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