Principles of Knowledge Representation and Reasoning: Proceedings ...
Jon Doyle & Erik Sandewall & Pietro Torasso
Deviant Logic, Fuzzy Logic: Beyond the Formalism
Susan Haack
Exploring Abstract Algebra with Mathematica®
Allen C. Hibbard & Kenneth M. Levasseur
The Works of John Locke; Volume 3
John Locke
Time Loops and Space Twists
Fred Alan Wolf
The Myths and Legends of Ancient Greece and Rome
E. M. Berens