LEADER 01599nam 2200373z- 450 001 9910689844203321 005 20161209104732.0 035 $a(CKB)5860000000028966 035 $a(BIP)012364176 035 $a(EXLCZ)995860000000028966 100 $a20220406c2005uuuu -u- - 101 0 $aeng 200 14$aThe nation's wireline and wireless communications infrastructure in light of September 11th $ehearing before the Subcommittee on Communications of the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Seventh Congress, second session, March 6, 2002 215 $a1 online resource (iii, 63 p.) 311 $a0-16-074458-X 517 $aNation's wireline and wireless communications infrastructure in light of September 11th 606 $aTelecommunication systems$xSecurity measures$zUnited States 606 $aEmergency communication systems$zUnited States 606 $aEmergency management$zUnited States 606 $aNational security$zUnited States 610 $aTelecommunication systems 610 $aEmergency communication systems 610 $aEmergency management 610 $aNational security 610 $aTechnology & engineering 610 $aPolitical science 615 0$aTelecommunication systems$xSecurity measures 615 0$aEmergency communication systems 615 0$aEmergency management 615 0$aNational security 906 $aBOOK 912 $a9910689844203321 996 $aThe nation's wireline and wireless communications infrastructure in light of September 11th$93135881 997 $aUNINA