Family risks and family support : theory, research and practice in Germany and in the Netherlands / ed. by Jo Hermanns, Hans Rudolf LeuEarly school-leaving, qualifications and youth unemployment : research and practice in Germany and in The Netherlands / ed. by Ben Hövels, Hermann Rademacker, Gisela WesthoffChild and juvenile delinquency : strategies of prevention and intervention in Germany and the Netherlands / ed. by René Bendit ... [et al.]