01618nam 2200397Ka 450 991069188800332120021119112705.0(CKB)5470000002348520(OCoLC)51026603ocm51026603(OCoLC)995470000002348520(EXLCZ)99547000000234852020021118d2002 ua 0engtxtrdacontentcrdamediacrrdacarrierWide scope, questionable quality[electronic resource] drug and violence prevention efforts in American schools : report on the study of school violence and prevention /[prepared for U.S. Department of Education, contract no. EA96055001 ; prepared by Scott Crosse ... and others ; Westat in affiliation with Gottfredson Associates, Inc.]Washington, DC :U.S. Dept. of Education, Planning and Evaluation Service,[2002]August 2002.Title from title screen.Wide scope, questionable quality Drug abusePreventionResearchUnited StatesSchool violencePreventionResearchUnited StatesDrug abusePreventionResearchSchool violencePreventionResearchCrosse Scott1382228United States.Department of Education.Planning and Evaluation Service.Gottfredson Associates.Westat, Inc.GPOGPOBOOK9910691888003321Wide scope, questionable quality3431933UNINA