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

I tiakina i:

Ngā taipitopito rārangi puna kōrero
Kaituhi rangatōpū:	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
Hōputu:	Tāhiko īPukapuka
Reo:	Ingarihi
I whakaputaina:	Washington, District of Columbia : National Academy Press, 1989.
Ngā marau:	Telecommunication systems. Emergency communication systems > United States. National security > United States. Telecommunication > United States > Switching systems. Electronic books.
Urunga tuihono:	An electronic book accessible through the World Wide Web; click to view
Ngā Tūtohu:	Tāpirihia he Tūtohu Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!

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