2
Published 2020
Springer Berlin Heidelberg

4
by Rummel, Reiner
Published 2000
VS Verlag für Sozialwissenschaften

5
Published 1989
Springer Berlin Heidelberg

6
Published 1997
Springer Berlin Heidelberg

7
Published 1993
Springer Berlin Heidelberg

8
by Rummel, Reiner
Published 1993
Springer