Meaning and Truth: Investigations in Philosophical Semantics
Joseph Keim Campbell & Michael O'Rourke & David Shier
Mathematics and the Image of Reason
Mary Tiles
Philosophical Issues in Science (1)
Elements of Algebra
Leonhard Euler
Analogical Modeling of Language
Royal Skousen
Robe and ring the philosophy of the magical art, the ethics ...
Unknown
The Demon in the Freezer
Richard Preston