On Natural Deduction
Willard Van Orman Quine
A Japanese Approach to Political Economy Unoist Variations
Thomas T. Sekine & Robert Albritton
Capitalism and Un-Freedom (More on Contract Feudalism)
Kevin Amos Carson
Genre: An Introduction to History, Theory, Research, and Pedagogy
Anis S. Bawarshi & Mary Jo Reiff
Tractatus Logico-Philosophicus
Ludwig Wittgenstein
Economic and Philosophic Manuscripts of 1844
Karl Marx
Essential Works of Lenin
Vladimir Ilyich Lenin
Principia Ethica
G. E. Moore
The World as Will and Representation, Vol. 2
Arthur Schopenhauer
The World as Will and Representation, Vol. 1
Discourse on Metaphysics and The Monadology
Gottfried Wilhelm Leibniz & George R. Montgomery