Các tổng đài điện thoại trên mạng viễn thông Việt Nam

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Các tổng đài điện thoại trên mạng viễn thông Việt Nam

Gíơi thiệu khái quát về tổng đài, một số tổng đài chính trên mạng Viễn thông Việt Nam, công tác bảo dưỡng và hỗ trợ kỹ thuật.

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Détails bibliographiques
Collectivité auteur:	Tổng cục Bưu điện
Format:	Livre
Langue:	Undetermined
Publié:	Hà Nội Bưu Điện 2000
Sujets:	Telephony,Telecomunication networks,Telephone systems
Tags:	Ajouter un tag Pas de tags, Soyez le premier à ajouter un tag!

Thư viện lưu trữ:	Trung tâm Học liệu Trường Đại học Cần Thơ

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