1
by Landman, Christina
Published 2016
AOSIS

2
by Seubert, Harald
Published 2016
Nomos Verlagsgesellschaft mbH & Co. KG

3
by Friedrich, Alexander
Published 2017
Nomos Verlagsgesellschaft mbH & Co. KG

4
by Friedrich, Alexander
Published 2018
Nomos Verlagsgesellschaft mbH & Co. KG

5
by Richter, Philipp
Published 2018
Nomos Verlagsgesellschaft mbH & Co. KG

6
by Dopheide, Christian
Published 2017
Nomos Verlagsgesellschaft mbH & Co. KG

7
by Altmeppen, Klaus-Dieter
Published 2017
Nomos Verlagsgesellschaft mbH & Co. KG