Data communications techniques and technologies /
| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
Belmont, Calif. :
Lifetime Learning Publications,
[1984]
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| Subjects: |
| Item Description: | Includes index. |
|---|---|
| Physical Description: | xv, 265 pages : illustrations ; 25 cm. |
| ISBN: | 0534032702 : |