- Author: Herbert Marcuse Μπάμπης Λυκούδης (μετάφραση)
- Language: Greek(Modern)
- Year: 1971
- Author: Herbert Marcuse
- Language: English
- Year: 1972
- Author: Herbert Marcuse
- Language: English
- Year: 1974
- Author: Herbert Marcuse
- Language: Spanish
- Author: Herbert Marcuse Karl Popper
- Language: English
- Year: 1985
- Author: Herbert Marcuse
- Language: English
- Year: 2001
- Author: Herbert Marcuse
- Language: English
- Year: 1978
- Author: Herbert Marcuse
- Language: German
- Author: Herbert Marcuse
- Language: English
- Year: 1973