- Author: Иммануил Кант
- Language: Русский
- Year: 2019
- Author: Шопенгауэр А.
- Language: Русский
- Year: 2019
- Author: Кант Иммануил
- Language: Русский
- Year: 2019
- Author: Грязнов А.Ф.
- Language: Русский
- Year: 2006
- Author: Михаил Поснов
- Language: Русский
- Year: 2005