Business data communications
Subtitle: introductory concepts and techniques
By: Gary B. Shelly, Thomas J. Cashman, Judy A. Hill.
Contributors: Cashman, Thomas J.; Hill, Judy A.
Series: Shelly Cashman series
Publisher: Boyd & Fraser Pub. Co.
Published: 1995
Place of publication: Danvers, Mass
Language: eng
Number of pages: 336
Subjects: Business enterprises -- Communication systems.; Data transmission systems.; Business enterprises -- Computer networks.
Notes: Includes index.