Business data communications : introductory concepts and techniques
| Main Author: | Shelly, Gary B. |
|---|---|
| Other Authors: | Cashman, Thomas J, Hill, Judy A |
| Published: |
Boston:
Thomson Course Technology,
2004.
|
| Edition: | 4th ed. |
| Subjects: |
| Item Description: |
Includes indexs |
|---|---|
| Physical Description: |
various page: ill.; 28cm. |
| ISBN: |
0789568063 |