1
by Wittmann, Erich Ch
Published 1981
Vieweg+Teubner Verlag

2
by Müller, Gerhard, Wittmann, Erich Ch
Published 1984
Vieweg+Teubner Verlag

3
by Röhr, Martina
Published 1995
Deutscher Universitätsverlag
Other Authors: '; ...Wittmann, Erich Ch...

4
by Bauer, Ludwig Albert
Published 1988
VS Verlag für Sozialwissenschaften
Other Authors: '; ...Wittmann, Erich Ch...

5
by Malle, Günther
Published 1993
Vieweg+Teubner Verlag
Other Authors: '; ...Wittmann, Erich Ch...

6
by Deschauer, Stefan
Published 1992
Vieweg+Teubner Verlag
Other Authors: '; ...Wittmann, Erich Ch...

7
by Krauthausen, Günter
Published 1994
Deutscher Universitätsverlag
Other Authors: '; ...Wittmann, Erich Ch...

8
by Neveling, Rolf Joachim
Published 1996
Vieweg+Teubner Verlag
Other Authors: '; ...Wittmann, Erich Ch...

9
by Hasemann, Klaus
Published 1986
Vieweg+Teubner Verlag
Other Authors: '; ...Wittmann, Erich Ch...

10
by Srocke, Bettina
Published 1989
Deutscher Universitätsverlag
Other Authors: '; ...Wittmann, Erich Ch...

11
by Knöß, Petra
Published 1989
Deutscher Universitätsverlag
Other Authors: '; ...Wittmann, Erich Ch...