01719nam 2200457I 450 991071402080332120191112092447.0(CKB)3640000000034142(OCoLC)1127288481(EXLCZ)99364000000003414220191112d2008 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierPrior knowledge of potential school-based violence information students learn may prevent a targeted attack /by William S. Pollack, William Modzeleski, Georgeann RooneyWashington, DC :United States Secret Service :United States Department of Education,2008.1 online resource (14 pages)"May 2008"--Cover.Includes bibliographical references (page 14).Prior Knowledge of Potential School-Based ViolenceThreats of violenceUnited StatesSchool violenceUnited StatesPreventionYouth and violenceUnited StatesPreventionStudentsViolence againstUnited StatesThreats of violenceSchool violencePrevention.Youth and violencePrevention.StudentsViolence againstPollack William S.1410157Modzeleski WilliamRooney GeorgeannUnited States.Secret Service,United States.Department of Education,GPOGPOBOOK9910714020803321Prior knowledge of potential school-based violence3498346UNINA