Verlag wbg Paperback in HerderOliver Haardt × Industrielle Revolution 4.0Eine historische NavigationshilfeOliver Haardtwbg Paperback in HerderSoftcover202220,00 € Industrielle Revolution 4.0Eine historische NavigationshilfeOliver Haardtwbg Paperback in Herder 2022 Industrielle Revolution 4.0Eine historische NavigationshilfeOliver Haardtwbg Paperback in Herder 2022