World Administrative Radio Conference for the Planning of HF Bands Allocated to the Broadcasting Service : a pre-conference briefing paper /
| Autor principal: | |
|---|---|
| Formato: | Libro |
| Lenguaje: | English |
| Publicado: |
London, Sydney :
International Institute of Communications,
1983.
|
| Materias: |
Sistema de Bibliotecas de la Universidad de Costa Rica
| Número de Clasificación: |
384.063 |
|---|---|
| Copia | Disponible |