Verhaltensansätze für Kinder und Jugendliche: Herausforderungen für die nächste...
144,08 €
Without ambition we would not be able to confront the problems of young people in an effective way. In this decade, we can see an abundance of problems of young people: football hooliganism, school drop out, vandalism, delinquency, lack ofsocial skills, aggression, and depression.
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