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New Technology of Library and Information Service  1997, Vol. 13 Issue (1): 14-17    DOI: 10.11925/infotech.1003-3513.1997.01.02
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Chinese Public Communication Network Provides a Solid Foundation Facilities for Computer User
Ma Ziwei
(The Library of Beiying Vniversity of Posts and Telecommunications)
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Abstract  

This paper describes the present situation and development of China Public Communication Networks.The four kinds of public switched communication networks are PSTN (SPC systems), PSDN, DDN, and mobile systems.Their basic features and development in China,and the CHINANET-the backborne Network of China Internet, its services and user s application are also introduced.

Received: 09 September 1996      Published: 25 February 1997
Corresponding Authors: Ma Ziwei   
About author:: Ma Ziwei

Cite this article:

Ma Ziwei. Chinese Public Communication Network Provides a Solid Foundation Facilities for Computer User. New Technology of Library and Information Service, 1997, 13(1): 14-17.

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https://manu44.magtech.com.cn/Jwk_infotech_wk3/EN/10.11925/infotech.1003-3513.1997.01.02     OR     https://manu44.magtech.com.cn/Jwk_infotech_wk3/EN/Y1997/V13/I1/14

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