Webster's Dictionary and Thesaurus
Merriam-Webster, Inc
The Zondervan Encyclopedia of the Bible, Volume 2: D-G
Merrill C. Tenney & Zondervan
The Zondervan Encyclopedia of the Bible (2)
Yearbook of Morphology 1993
Geert Booij & Jaap van Marle
Brave New World Revisited
Aldous Leonard Huxley
Quining Qualia (Chapter 17)
Daniel Clement Dennett
React, 2nd Edition
Oliver Zeigermann & Nils Hartmann