Schmid, Holger2016-07-112016-07-112007-09-25http://hdl.handle.net/11654/23057de-CHImpactPrevention programYoung peoplePeer ReviewEvaluation360 - Soziale Probleme, Sozialdienste, VersicherungenEvaluation of the Prevention Program "cool & clean" - its "impact" on Young People04B - Beitrag Konferenzschrift