After Collapse: The Regeneration of Complex Societies
Glenn M. Schwartz & John J. Nichols
The Age of Intelligent Machines - Alternate
Ray Kurzweil
Topics on Riemann Surfaces and Fuchsian Groups
A. F. Costa & Emilio Bujalance García & E. Martínez
New Bottles for New Wine: Essays
Julian Sorell Huxley
The Practice of Philosophy: A Handbook for Beginners
Jay F. Rosenberg
Marxism and the Philosophy of Language
V. N. Vološinov & Ladislav Matejka & I. R. Titunik