The General Theory of Employment, Interest and Money
Keynes, John Maynard
Designing the Mind: The Principles of Psychitecture
Designing The Mind & Ryan A Bush
The Golden Chain: An Anthology of Pythagorean and Platonic Philosophy
Algis Uzdavinys
A History of Mathematical Notations: Vol. Ii
Florian Cajori
Selections From Science and Sanity: An Introduction to Non-Aristotelian ...
Alfred Korzybski