- Author: Kaulbach Friedrich, Krawietz Werner
- Language: German
- Year: 1978
- Author: Kaulbach Friedrich, Hargreaves Raymond, White Roger, Frege Gottlob, Long Peter, Kambartel Friedrich, Hermes Hans
- Language: English, German
- Year: 1979
Posthumous Writings
djvu
- Author: Gottlob Frege, Hermes Hans, Kambartel Friedrich, Kaulbach Friedrich (eds), Long Peter, White Roger (translators)
- Language: English
- Year: 1979
Posthumous Writings
djvu
- Author: Gottlob Frege, Hermes Hans, Kambartel Friedrich, Kaulbach Friedrich (eds), Long Peter, White Roger (translators)
- Language: English
- Year: 1979