LEADER 01719nam 2200457I 450 001 9910714020803321 005 20191112092447.0 035 $a(CKB)3640000000034142 035 $a(OCoLC)1127288481 035 $a(EXLCZ)993640000000034142 100 $a20191112d2008 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aPrior knowledge of potential school-based violence $einformation students learn may prevent a targeted attack /$fby William S. Pollack, William Modzeleski, Georgeann Rooney 210 1$aWashington, DC :$cUnited States Secret Service :$cUnited States Department of Education,$d2008. 215 $a1 online resource (14 pages) 300 $a"May 2008"--Cover. 320 $aIncludes bibliographical references (page 14). 517 $aPrior Knowledge of Potential School-Based Violence 606 $aThreats of violence$zUnited States 606 $aSchool violence$zUnited States$xPrevention 606 $aYouth and violence$zUnited States$xPrevention 606 $aStudents$xViolence against$zUnited States 615 0$aThreats of violence 615 0$aSchool violence$xPrevention. 615 0$aYouth and violence$xPrevention. 615 0$aStudents$xViolence against 700 $aPollack$b William S.$01410157 702 $aModzeleski$b William 702 $aRooney$b Georgeann 712 02$aUnited States.$bSecret Service, 712 02$aUnited States.$bDepartment of Education, 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910714020803321 996 $aPrior knowledge of potential school-based violence$93498346 997 $aUNINA