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Gesundheitliche Potenziale und Grenzen älterer Erwerbspersonen
Wurm, Susanne, (2006)
Get an Apprenticeship before School Is Out: How German Adolescents Adjust Vocational Aspirations When Getting Close to a Developmental Deadline
Heckhausen, Jutta, (2002)
Adaptive adjustment of vocational aspirations among German youths during the transition from school to work
Tomasik, Martin J., (2009)