01136nam 2200325Ka 450 991069769530332120081001112130.0(CKB)5470000002390005(OCoLC)259709048(EXLCZ)99547000000239000520081001d2001 ua 0engtxtrdacontentcrdamediacrrdacarrierTrend analyses of traffic law enforcement[electronic resource]Washington, DC :U.S. Department of Transportation, National Highway Traffic Safety Administration,[2001]1 volume digital, HTML fileTraffic safety facts. Traffic Tech - technology transfer series ;no. 252Title from title screen (viewed Sept. 30, 2008)"July 2001."Traffic safetyUnited StatesTraffic safetyUnited States.National Highway Traffic Safety Administration.GPOGPOBOOK9910697695303321Trend analyses of traffic law enforcement3212326UNINA