Concepts of Proof in Mathematics, Philosophy, and Computer Science
Dieter Probst & Peter Schuster
Ontos Mathematical Logic (6)
Mutual Contempt
Jeff Shesol
Philosophical Essays
Bertrand Russell
A World Made of Blood
Sebastian Junger
Reality Media: Augmented and Virtual Reality
Jay David Bolter & Maria Engberg & Blair MacIntyre
Happy at Last: The Miraculous Power of Generosity in Life, Love ...
Sam Beddall