Philippine and international radio laws and regulations (with explanations) telecommunications laws and regulations
| 第一著者: | |
|---|---|
| フォーマット: | 図書 |
| 言語: | English |
| 出版事項: |
Mandaluyong City
National Book Store
2000.
|
| 版: | 12th, rev. ed. |
| 主題: |