RT Article T1 Towards a research-based crime reduction policy. Crime prevention as a cost-effective policy option JF European journal on criminal policy and research VO 5 IS 3 SP 13 OP 27 A1 Van Dijk, Jan 1947- LA English YR 1997 UL https://krimdok.uni-tuebingen.de/Record/1639910875 K1 Kriminalprävention K1 Kriminalitätsfurcht K1 Effektivität K1 Alarmsysteme K1 Europa K1 International K1 Kriminalitätsentwicklung