1
Published 1980
Springer Berlin Heidelberg

2
by Ring, Johannes
Published 1991
Springer Berlin Heidelberg

3
by Schmidt, Hans
Published 1959
Steinkopff

4
Published 1990
Springer Berlin Heidelberg

5
by Amelung, Volker Eric, Schumacher, Harald
Published 2004
Gabler Verlag

6
by Epstein, Frederick H.
Published 1988
VS Verlag für Sozialwissenschaften

7
by Hazard, Barbara P.
Published 1997
VS Verlag für Sozialwissenschaften

8
Published 1995
Steinkopff

10
by Gottstein, A.
Published 1931
Springer Berlin Heidelberg

11
Published 1986
Steinkopff

12
Published 1999
Steinkopff

13
by Ball, G. F. M.
Published 1998
Springer US

14
by Siann, Sue Kinn and Tanya
Published 1993
Springer US

15
by Lessof, Maurice H.
Published 1992
Springer US

16
Published 1999
Springer Berlin Heidelberg

17
Published 1997
Springer Berlin Heidelberg

18
Published 1991
Springer Berlin Heidelberg

19
Published 1992
Steinkopff

20
Published 2002
Springer Berlin Heidelberg