1
by Hennen, Leonhard, Grünwald, Reinhard, Revermann, Christoph, Sauter, Arnold
Published 2008
Nomos Verlagsgesellschaft mbH & Co. KG

2
by Gerlinger, Katrin, Petermann, Thomas, Sauter, Arnold
Published 2008
Nomos Verlagsgesellschaft mbH & Co. KG

3
by Sauter, Arnold, Gerlinger, Katrin
Published 2012
Nomos Verlagsgesellschaft mbH & Co. KG