2
by Hazard, Barbara P.
Published 1997
VS Verlag für Sozialwissenschaften

3
by Amelung, Volker Eric, Schumacher, Harald
Published 2004
Gabler Verlag

4
Published 2012
Springer Berlin Heidelberg

5
by Busse, Reinhard
Published 2006
Springer Berlin Heidelberg

6
by Dettmer, Susanne, Kaczmarczyk, Gabriele, Bühren, Astrid
Published 2006
Springer Berlin Heidelberg

7
Published 2009
Springer Berlin Heidelberg

8
Published 2008
Springer Berlin Heidelberg

9
by Steffen, Robert
Published 1984
Springer Berlin Heidelberg

10
by Radünz, Armin
Published 1998
Springer Berlin Heidelberg

12
by Kiene, Helmut
Published 2001
Springer Berlin Heidelberg

13
by Salfeld, Rainer, Wettke, Jürgen
Published 2001
Springer Berlin Heidelberg

14
by Rüschmann, Hans-Heinrich, Schmolling, Klaus, Krauss, Christian, Roth, Andrea
Published 2000
Springer Berlin Heidelberg

15
by Sieben, Günter
Published 2000
Springer Berlin Heidelberg

16
by Göbel, Dennis
Published 1999
Springer Berlin Heidelberg

17
by Städtler-Mach, Barbara
Published 1999
Springer Berlin Heidelberg

18
by Ahlstich, Katja
Published 1999
Deutscher Universitätsverlag

19
Published 2002
Springer Berlin Heidelberg

20
Published 2000
Springer Berlin Heidelberg