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

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Bibliographic Details
:
TeilnehmendeR:
Place / Publishing House:Washington, District of Columbia : : National Academy Press,, 1989.
1989
Year of Publication:1989
Language:English
Online Access:
Physical Description:1 online resource (131 pages)
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Description
Bibliography:Includes bibliographical references at the end of each chapters.
ISBN:9780309580915
Hierarchical level:Monograph