Business data communications
Subtitle: basic concepts, security, and design
By: Jerry FitzGerald.
Edition: 2nd ed.
Series: Wiley series in computers and information processing systems for business
Publisher: Wiley
Published: 1988
Place of publication: New York
Language: eng
Number of pages: 656
Subjects: Data transmission systems.; Computer networks.; Office practice -- Automation.
Notes: Includes bibliographies and index.