1
by Monopolkommission,
Published 2015
Nomos Verlagsgesellschaft mbH & Co. KG

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

4
by Monopolkommission,
Published 2016
Nomos Verlagsgesellschaft mbH & Co. KG

5
by Monopolkommission,
Published 2016
Nomos Verlagsgesellschaft mbH & Co. KG

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

7
by Monopolkommission,
Published 2018
Nomos Verlagsgesellschaft mbH & Co. KG

8
by Monopolkommission,
Published 2018
Nomos Verlagsgesellschaft mbH & Co. KG

9
by Monopolkommission,
Published 2018
Nomos Verlagsgesellschaft mbH & Co. KG