LEADER 01822nam 2200385z- 450 001 9910689588103321 005 20090722082825.0 035 $a(CKB)5860000000021724 035 $a(BIP)007803306 035 $a(EXLCZ)995860000000021724 100 $a20220406c2002uuuu -u- - 101 0 $aeng 200 10$aElectronic communication networks in the wake of September 11 $ehearing before the Subcommittee on Commerce, Trade, and Consumer Protection of the Committee on Energy and Commerce, House of Representatives, One Hundred Seventh Congress, first session, December 19, 2001 215 $a1 online resource (iii, 62 p.) $cill 311 $a0-16-066915-4 517 $aElectronic communication networks in the wake of September 11 606 $aStock exchanges$xCommunication systems$xSecurity measures$zUnited States 606 $aElectronic trading of securities$xSecurity measures$zUnited States 606 $aTelecommunication$xSecurity measures$zUnited States 606 $aData transmission systems$xSecurity measures$zUnited States 610 $aStock exchanges 610 $aElectronic trading of securities 610 $aTelecommunication 610 $aData transmission systems 610 $aBusiness & economics 610 $aTechnology & engineering 615 0$aStock exchanges$xCommunication systems$xSecurity measures 615 0$aElectronic trading of securities$xSecurity measures 615 0$aTelecommunication$xSecurity measures 615 0$aData transmission systems$xSecurity measures 712 02$aU. S. Congress House Committee on Energy and Commerce Subcommittee on Commerce, Trade, and Consumer Protection Staff,$4oth 906 $aBOOK 912 $a9910689588103321 996 $aElectronic communication networks in the wake of September 11$93220513 997 $aUNINA