1
by Schwarz, Robert
Published 2016
Springer Fachmedien Wiesbaden
Subjects: '; ...Service industries...

2
by Schwarz, Robert
Published 2018
Springer Fachmedien Wiesbaden
Subjects: '; ...Service industries...

3
by Schwarz, Robert
Published 2017
Springer Fachmedien Wiesbaden
Subjects: '; ...Service industries...

4
by Schwarz, Robert
Published 2018
Springer Fachmedien Wiesbaden
Subjects: '; ...Service industries...

5
by Schwarz, Robert
Published 2019
Springer Fachmedien Wiesbaden
Subjects: '; ...Service industries...

6
by Schwarz, Robert
Published 2019
Springer Fachmedien Wiesbaden
Subjects: '; ...Service industries...

7
by Schwarz, Robert
Published 2019
Springer Fachmedien Wiesbaden
Subjects: '; ...Service industries...

8
by Schwarz, Robert
Published 2016
Springer Fachmedien Wiesbaden
Subjects: '; ...Service industries...

9
by Schwarz, Robert
Published 2013
Springer Fachmedien Wiesbaden
Subjects: '; ...Industrial management...