Growing vulnerability of the public switched networks : implications for national security emergency preparedness.

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书目详细资料
企业作者:	Committee on Review of Switching, Synchronization and Network Control in National Security Telecommunications Board on Telecommunications and Computer Applications Commission on Engineering and Technical Systems National Research Council
格式:	电子电子书
语言:	English
出版:	Washington, District of Columbia : National Academy Press, 1989.
主题:	Telecommunication systems. Emergency communication systems > United States. National security > United States. Telecommunication > United States > Switching systems. Electronic books.
在线阅读:	An electronic book accessible through the World Wide Web; click to view
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