Absatzwerbung
pdf
- Author: Dr. Karl Christian Behrens (auth.)
- Language: German
- Year: 1963
- Author: Dr. Karl Christian Behrens (auth.)
- Language: German
- Year: 1966
- Author: Dr. Karl Christian Behrens (auth.)
- Language: German
- Year: 1961
- Author: Privatdozent Dr. Karl Christian Behrens (auth.)
- Language: German
- Year: 1949
Wandel im Handel
pdf
- Author: Prof. Dr. Karl Christian Behrens (auth.) Dr. Karl Christian Behrens (eds.)
- Language: German
- Year: 1966
Marktforschung
pdf
- Author: Dr. Karl Christian Behrens (auth.)
- Language: German
- Year: 1959
Absatzwerbung
pdf
- Author: Dr. Karl Christian Behrens (auth.)
- Language: German
- Year: 1976