Growing vulnerability of the public switched networks : implications for national security emergency preparedness : a report /
Autor corporatiu: | , , , |
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Altres autors: | |
Format: | Licensed eBooks |
Idioma: | anglès |
Publicat: |
Washington, D.C. :
National Academy Press,
1989.
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Accés en línia: | https://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&AN=123857 |
Descripció de l’ítem: | Committee chairman: John C. McDonald. |
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Descripció física: | 1 online resource (xi, 119 pages) |
Bibliografia: | Includes bibliographical references. |
ISBN: | 0309580919 9780309580915 |