Encyclopedia Britannica - Revised and Expanded Version
Britannica & Encyclopedia Britannica
The Occult Philosophy in the Elizabethan Age
Frances Yates
Banned Mind Control Techniques Unleashed: Learn the Dark Secrets ...
Daniel Smith
The Riemann Zeta-Function
Anatoliĭ Alekseevich Karat︠s︡uba & Sergeĭ Mikhaĭlovich Voronin
Historical Dictionary of Ancient Greek Philosophy
Anthony Preus
Tomes of Delphi: Alogrithm and Data Structure
Julian Bucknall