Electrical Communication
Código CCN: 029033-5
| ISSN (Online): 0013-4252 |
| Gwlad: Não informado |
| Cyhoeddwr: International Telephone and Telegraph Corporation Alcatel Alsthom Publications |
| Imprenta:
New York:
International Telephone and Telegraph Corporation,
2003
Paris: Alcatel Alsthom Publications, 2019 |
| Área de numeração: Vol. 1, No. 1 (1922)-Vol. 69, No. 1 (1995) |