La filosofía perenne
Aldous Leonard Huxley
The Face of God
Roger Scruton
Undaunted Courage: Meriwether Lewis Thomas Jefferson and the ...
Stephen E. Ambrose
Formal Semantics: The Essential Readings
Paul H. Portner & Barbara H. Partee
APA Concise Dictionary of Psychology
American Psychological Association
Moments with Mark Twain
Mark Twain