On De Beauvoir
pdf
- Author: Sally Scholz
- Language: English
- Year: 1999
On Mill
pdf
- Author: Susan Leigh(Susan Leigh Anderson) Anderson
- Language: English
- Year: 1999
On Spinoza
pdf
- Author: Diane (Diane Steinberg) Steinberg
- Language: English
- Year: 2000
- Author: Garrett Thomson
- Language: English
- Year: 2002
On Marx
djvu
- Author: Wendy Lynne Lee
- Language: English
- Year: 2001
On Goedel
djvu
- Author: Jaakko (Jaakko Hintikka) Hintikka
- Language: English
- Year: 1999