Contributions from the 9th Annual International Forum 2015 within the German Congress on Crime PreventionClaudia HeinzelmannAgotadoNotifícame
Contributions from the 10th Annual International Forum 2016 within the German Congress on Crime PreventionClaudia HeinzelmannAgotadoNotifícame
Contributions from the 11th Annual International Forum 2017 within the German Congress on Crime PreventionClaudia HeinzelmannAgotadoNotifícame
Prävention orientiert! ... planen ... schulen ... austauschen ...Claudia HeinzelmannAgotadoNotifícame
