- Author: Franz Brentano (auth.)
- Language: English
- Year: 1981
- Author: Harold W. Noonan (auth.)
- Language: English
- Year: 1980
- Author: Nathan Rotenstreich (auth.)
- Language: English
- Year: 1976
- Author: J. T. J. Srzednicki (auth.)
- Language: English
- Year: 1976
- Author: Władysław Tatarkiewicz (auth.)
- Language: English
- Year: 1980
- Author: Lawrence Crocker (auth.)
- Language: English
- Year: 1980
- Author: Kasimir Twardowski
- Language: English
- Year: 1977
- Author: Harold W. Noonan (auth.)
- Language: English
- Year: 1980
- Author: Kasimir Twardowski
- Language: English
- Year: 1977