2
by Schmiede, Rudi
Published 2015
Nomos Verlagsgesellschaft mbH & Co. KG

4
by European Horizons,
Published 2020
Nomos Verlagsgesellschaft mbH & Co. KG

6
by Friedrich, Alexander
Published 2019
Nomos Verlagsgesellschaft mbH & Co. KG

8
by Leschik, Sarah
Published 2012
Nomos Verlagsgesellschaft mbH & Co. KG

9
by Matiaske, Wenzel
Published 2017
Nomos Verlagsgesellschaft mbH & Co. KG

10
by Heßler, Martina
Published 2020
Nomos Verlagsgesellschaft mbH & Co. KG

14
by Stronegger, Willibald J.
Published 2022
Nomos Verlagsgesellschaft mbH & Co. KG