1
by Becker, Hans Paul
Published 2016
Springer Fachmedien Wiesbaden

2
by Becker, Hans Paul
Published 2010
Gabler

3
by Becker, Hans Paul
Published 2012
Gabler Verlag

4
by Becker, Hans Paul
Published 2013
Springer Fachmedien Wiesbaden

5
by Becker, Hans Paul, Peppmeier, Arno
Published 2018
Springer Fachmedien Wiesbaden