The new communications
| Main Author: | |
|---|---|
| Format: | Book |
| Published: |
Belmont, CAL. :
Wadsworth ,
1992
|
| Edition: | 3rd ed. |
| Subjects: |
| Physical Description: | xvi, 407 p. ; 24 cm. |
|---|---|
| Bibliography: | Includes bibliographical references and index |
| ISBN: | 0534154689 |