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100   $a20150326d2015      ua             0
101 0 $aeng
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181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aPreserving public safety and network reliability in the IP transition $ehearing before the Subcommittee on Communications, Technology, and the Internet of the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Thirteenth Congress, second session, June 5, 2014
210  1$aWashington :$cU.S. Government Publishing Office,$d2015.
215   $a1 online resource (iii, 55 pages)
225 1 $aS. hrg. ;$v113-576
300   $aTitle from title screen (viewed on March 26, 2015).
300   $aPaper version available for sale by the Superintendent of Documents, United States Government Publishing Office.
320   $aIncludes bibliographical references.
517   $aPreserving public safety and network reliability in the IP transition 
606   $aWireless communication systems$zUnited States
606   $aTelephone$xEmergency reporting systems
606   $aInternet telephony$zUnited States
606   $aBroadband communication systems$zUnited States
606   $aTelecommunication$zUnited States
606   $aTelephone$zUnited States
606   $aBroadband communication systems$2fast
606   $aInternet telephony$2fast
606   $aTelecommunication$2fast
606   $aTelephone$2fast
606   $aTelephone$xEmergency reporting systems$2fast
606   $aWireless communication systems$2fast
607   $aUnited States$2fast
608   $aLegislative hearings.$2lcgft
608   $aLegislative materials.$2fast
615  0$aWireless communication systems
615  0$aTelephone$xEmergency reporting systems.
615  0$aInternet telephony
615  0$aBroadband communication systems
615  0$aTelecommunication
615  0$aTelephone
615  7$aBroadband communication systems.
615  7$aInternet telephony.
615  7$aTelecommunication.
615  7$aTelephone.
615  7$aTelephone$xEmergency reporting systems.
615  7$aWireless communication systems.
801  0$bGPO
801  1$bGPO
801  2$bSTF
801  2$bCOO
801  2$bOCLCO
801  2$bUBY
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906   $aBOOK
912   $a9910703649903321
996   $aPreserving public safety and network reliability in the IP transition$93518760
997   $aUNINA