2
by Himpel, Frank, Winter, Florian
Published 2008
Gabler Verlag

3
by Bellmann, Klaus, Himpel, Frank
Published 2006
Gabler Verlag

5
by Bellmann, Klaus, Himpel, Frank
Published 2008
Gabler Verlag

6
by Himpel, Frank, Winter, Florian
Published 2008
Gabler Verlag

10
Published 2008
Gabler Verlag
Other Authors: ...Himpel, Frank...