1
by Durner, Wolfgang, Waldhoff, Christian
Published 2013
Nomos Verlagsgesellschaft mbH & Co. KG

2
by Waldhoff, Christian
Published 2016
Nomos Verlagsgesellschaft mbH & Co. KG

3
by Waldhoff, Christian
Published 2014
Nomos Verlagsgesellschaft mbH & Co. KG

4
by Waldhoff, Christian, Roßbach, Matthias
Published 2015
Nomos Verlagsgesellschaft mbH & Co. KG

5
by Waldhoff, Christian, Aswege, Hanka von
Published 2010
Nomos Verlagsgesellschaft mbH & Co. KG