Principia Mathematica Vol 2.
Bertrand Russell & Alfred North Whitehead
A Source Book in Chinese Philosophy (Princeton Paperbacks)
Wing-Tsit Chan
Medical Philosophy: Conceptual Issues in Medicine
Mario Bunge
An Economic History of Nineteenth-Century Europe: Diversity ...
Ivan Berend
The Eye of Spirit: An Integral Vision for a World Gone Slightly ...
Kenneth E. Wilber
Knowledge representation for agents and multi-agent systems ...
John-Jules Meyer & Jan M. Broersen
Lecture notes in artificial intelligence (5605)