Experimental Philosophy
Joshua Knobe & Shaun Nichols
A Course in Analysis
Niels Jacob & Kristian P. Evans
Semantics, Tense, and Time: An Essay in the Metaphysics of Natural ...
Peter Ludlow
Encyclopedia of World Cultures
David Levinson
牛津英语词源词典
T. F. Hoad
An Essay on the Principle of Population
Thomas Malthus