Business data communications
Subtitle: basic concepts, security, and design
By: Jerry FitzGerald.
Edition: 3rd ed.
Series: Wiley series in computers and information processing systems for business
Publisher: Wiley
Published: 1990
Place of publication: New York
Language: eng
Number of pages: 628
ISBN-13: 9780471508779
Subjects: Data transmission systems; Computer networks; Office practice -- Automation
Notes: Accompanied by a plastic network planning template.

Includes bibliographical references.