Stallings, William.
Business data communications / William Stallings ; With a contribution by Richard Van Slyke. - 4th ed. - India : Pearson/Prentice Hall, c2001 [Reprinted 2002]. - xxii, 659 pages : illustrations ; 25 cm.
Includes bibliographical references and index.
8178086824
Business--Data processing.
Business--Communication systems--Data processing.
Local area networks (Computer networks).
Data transmission systems.
004.6 STA
Business data communications / William Stallings ; With a contribution by Richard Van Slyke. - 4th ed. - India : Pearson/Prentice Hall, c2001 [Reprinted 2002]. - xxii, 659 pages : illustrations ; 25 cm.
Includes bibliographical references and index.
8178086824
Business--Data processing.
Business--Communication systems--Data processing.
Local area networks (Computer networks).
Data transmission systems.
004.6 STA