- Author: Dr. Dorothee Bierhoff-Alfermann (auth.) Dr. Dorothee Bierhoff-Alfermann (eds.)
- Language: German
- Year: 1976
- Author: Dr. Ernst-Dieter Lantermann (auth.)
- Language: German
- Year: 1974
- Author: Dr. Ulrike Six (auth.)
- Language: German
- Year: 1981
- Author: Dr. Reinhard Schmitz-Scherzer (auth.) Dr. Reinhard Schmitz-Scherzer (eds.)
- Language: German
- Year: 1975
- Author: Hans Werner Bierhoff (auth.)
- Language: German
- Year: 1974
- Author: Dr. Reinhard Schmitz-Scherzer (auth.) Priv. Doz. Dr. Reinhard Schmitz-Scherzer (eds.)
- Language: German
- Year: 1977
- Author: Prof. Dr. Ursula Lehr (auth.)
- Language: German
- Year: 1978
- Author: Prof. Dr. Ursula Lehr (auth.) Prof. Dr. Ursula Lehr (eds.)
- Language: German
- Year: 1978
- Author: Prof. Dr. Siegfried Streufert Dr. Glenda Y. Nogami (auth.)
- Language: German
- Year: 1978
- Author: Prof. Dr. Ursula Lehr (auth.) Prof. Dr. Ursula Lehr (eds.)
- Language: German
- Year: 1979