Computational complexity selected entries from the Encyclopedia ...
Robert A. Meyers
Sacred Geometry: An A-Z Reference Guide
Marilyn Walker
Secrets of the Aether Unified Force Theory, Dark Matter and ...
David W. Thomson III & Jim D. Bourassa & Jon Lomberg
Modal Logics and Philosophy
Rod Girle
The Kundalini Experience: Psychosis or Transcendence?
Lee Sannella
Mathematical Reasoning: Writing and Proof - Version 1.1
Ted Sundstrom
Mathematical Reasoning: Writing and Proof, Version 2.0