Possibilities on the use of satellites for education and communication
| 其他作者: | |
|---|---|
| 格式: | 圖書 |
| 語言: | English |
| 出版: |
[Quezon City
Institute of Mass Communication, University of the Philippines
1975]
|
| 主題: |
| 其他作者: | |
|---|---|
| 格式: | 圖書 |
| 語言: | English |
| 出版: |
[Quezon City
Institute of Mass Communication, University of the Philippines
1975]
|
| 主題: |