Historical Dictionary of the League of Nations
Anique H. M. van Ginneken
An Introduction to Twistor Theory
S. A. Huggett & K. P. Tod
Generative Morphology
Sergio Scalise
About Philosophy: Pearson New International Edition
Robert Paul Wolff
Encyclopedia of World Religions
Encyclopaedia Britannica, Inc.
Cassell's Dictionary of Classical Mythology
Jenny March
Who's Who in Classical Mythology
Adrian Room