The Essence of Human Freedom: An Introduction to Philosophy
Martin Heidegger
A Historical Introduction to the Philosophy of Science
John Losee
Pluralists [Anaxagoras And Empedocles] (Article)
Unknown
Spinors, Twistors, Clifford Algebras and Quantum Deformations: ...
Andrzej Borowiec & Bernard Jancewicz & Zbigniew Oziewicz
The Role of Mathematics in Science
M. M. Schiffer & Menahem Schiffer & Leon Bowden
Faces of the enemy : reflections of the hostile imagination
Sam Keen