Digital telephony /
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
New York :
Wiley,
[1982]
|
| Series: | A Wiley-Intersicence publication
|
| Subjects: |
| Item Description: | Includes index. |
|---|---|
| Physical Description: | xviii, 526 pages : illustrations ; 25 cm. |
| Bibliography: | Bibliography: pages 519-521. |
| ISBN: | 0471080896 |