5
by Grunwald, Klaus
Published 2018
Nomos Verlagsgesellschaft mbH & Co. KG

6
by Schulz-Nieswandt, Frank
Published 2021
Nomos Verlagsgesellschaft mbH & Co. KG

8
by Kongress der Sozialwirtschaft e.V.,
Published 2023
Nomos Verlagsgesellschaft mbH & Co. KG

9
by Cornel, Heinz
Published 2023
Nomos Verlagsgesellschaft mbH & Co. KG

10
Published 2023
Nomos Verlagsgesellschaft mbH & Co. KG