1
by Berekoven, Ludwig, Eckert, Werner, Ellenrieder, Peter
Published 2001
Gabler Verlag
Subjects: ...Market research...

2
by Berekoven, Ludwig, Eckert, Werner, Ellenrieder, Peter
Published 1999
Gabler Verlag
Subjects: ...Market research...

3
by Eckert, Werner, Ellenrieder, Peter
Published 1996
Gabler Verlag
Subjects: ...Market research...

4
by Eckert, Werner, Ellenrieder, Peter
Published 2004
Gabler Verlag
Subjects: ...Market research...

5
by Berekoven, Ludwig, Eckert, Werner, Ellenrieder, Peter
Published 2006
Gabler Verlag
Subjects: ...Market research...

6
by Berekoven, Ludwig, Eckert, Werner, Ellenrieder, Peter
Published 2009
Gabler Verlag
Subjects: ...Market research...

7
by Berekoven, Ludwig, Eckert, Werner, Ellenrieder, Peter
Published 1993
Gabler Verlag
Subjects: ...Market research...

8
by Berekoven, Ludwig, Eckert, Werner, Ellenrieder, Peter
Published 1991
Gabler Verlag
Subjects: ...Market research...

9
by Berekoven, Ludwig, Eckert, Werner, Ellenrieder, Peter
Published 1987
Gabler Verlag
Subjects: ...Market research...