01753oam 2200445 a 450 991070290420332120230902162238.0(CKB)3460000000106684(OCoLC)658045055(EXLCZ)99346000000010668420100825d2010 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierContraband cell phones in correctional facilities[electronic resource] public safety impact and the potential implications of jamming technologies : hearing before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Eleventh Congress, first session, July 15, 2009Washington :U.S. G.P.O.,2010.1 online resource (iv, 52 pages)S. hrg. ;111-482Title from title screen (viewed on Aug. 25, 2010).Includes bibliographical references.Contraband cell phones in correctional facilities Cell phonesUnited StatesPrison contrabandUnited StatesWireless communication systemsUnited StatesManagementTelephoneUnited StatesTransmitters and transmissionPrison administrationUnited StatesCell phonesPrison contrabandWireless communication systemsManagement.TelephoneTransmitters and transmission.Prison administrationGPOGPOGPOBOOK9910702904203321Contraband cell phones in correctional facilities3439910UNINA