Wireless E-911 implementation : progress and remaining hurdles : hearing before the Subcommittee on Telecommunications and the Internet of the Committee on Energy and Commerce, House of Representatives, One Hundred Eighth Congress, first session, June 4, 2003.

United States.
Bok · Engelsk

Annen tittel	Wireless E-911 Implementation
Emner	Emergency communication systems - Law and legislation - United States. Telephone - Emergency reporting systems. - United States Wireless communication systems - Law and legislation - United States.