1
by Tedder, D. William
Published 2002
Springer US

2
by Torvela, Heikki
Published 1994
Springer London

4
by Seip, Hans M.
Published 1989
Springer US

6
Published 1987
Springer US

7
by White, P., Franke, M., Hindle, P.
Published 1995
Springer US

9
by Hofmeister, Sabine
Published 1998
VS Verlag für Sozialwissenschaften

10
by Cord-Landwehr, Klaus
Published 2000
Vieweg+Teubner Verlag

11
by Scholz, Reinhard, Beckmann, Michael, Schulenburg, Frank
Published 2001
Vieweg+Teubner Verlag

12
by Damkowski, Wulf, Elsholz, Günter
Published 1990
VS Verlag für Sozialwissenschaften

13
by Scheffler, Hasso
Published 1995
Vieweg+Teubner Verlag

14
by Tiltmann, Karl O.
Published 1993
Vieweg+Teubner Verlag

15
by Cord-Landwehr, Klaus
Published 2002
Vieweg+Teubner Verlag

16
Published 1983
Springer Berlin Heidelberg

17
by August, Hans
Published 1998
Springer Berlin Heidelberg

18
by Beudt, Jürgen
Published 1998
Springer Berlin Heidelberg

19
by Gernert, Jürgen
Published 1990
Springer Berlin Heidelberg

20
by Brimblecombe, Peter
Published 1990
Springer Berlin Heidelberg