TY - GEN TY - GEN T1 - Improving state voter registration databases : final report A1 - Committee on State Voter Registration Databases A2 - National Research Council A2 - Computer Science and Telecommunications Board A2 - Division on Engineering and Physical Sciences LA - eng PP - Washington, D.C. PB - National Academies Press YR - 2009 UL - https://kansalliskirjasto.finna.fi/Record/nelli06.2550000000010452 SN - 0-309-14621-6 SN - 0-309-15060-4 SN - 9786612554292 SN - 1-282-55429-8 SN - 0-309-14622-4 ER -