ETPI, BayanTel ink interconnection agreement

Dades bibliogràfiques
Publicat a:	Philippine Star (13 Sep. 1999), 27
Autor principal:	Endriga, Marigold Yao
Format:	Article
Idioma:	English
Publicat:	1999
Matèries:	Bayan Telecommunication Holdings Corp. Eastern Telecommunications Philippines