[ 542 ]. Theory and Practice of Sociosensitive and Socioactive Systems
[ 543 ]. Constitutional Change in the European Union: Towards a Federal Europe
[ 546 ]. The Dynamics of Marginalized Youth Not in Education, Employment, or Training Around the World
[ 547 ]. Dissecting Discrimination Identifying Its Various Faces and Their Sources
[ 548 ]. Modern Industrial Services A Cookbook for Design, Delivery, and Management
[ 549 ]. Open Government Offenes Regierungs- und Verwaltungshandeln – Leitbilder, Ziele und Methoden