Birkelbauer, AloisAloisBirkelbauerLehmkuhl, Marianne JohannaMarianne JohannaLehmkuhlTipold, AlexanderAlexanderTipold2024-12-132024-12-132020https://boris-portal.unibe.ch/handle/20.500.12422/193637de300 - Social sciences, sociology & anthropology::360 - Social problems & social services300 - Social sciences, sociology & anthropology::340 - Lawbook