Communications in the world of the future /
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
New York :
M. Evans ;
[1975]
|
| Edition: | New rev. ed. |
| Subjects: |
| Item Description: | Includes index. |
|---|---|
| Physical Description: | 186 pages : illustrations ; 22 cm. |
| Bibliography: | Bibliography: pages 179-182. |
| ISBN: | 0871311666 |