Smarandache Semirings, Semifields, and Semivector Spaces
W. B. Vasantha Kandasamy
Philosophy, Cosmology, and Religion: Ten Lectures Given at the ...
Rudolf Steiner
Historical Dictionary of American Propaganda
Martin J. Manning & Martin Manning & Herbert Romerstein
Henry Cornelius Agrippa's Fourth Book of Occult Philosophy, ...
Heinrich Cornelius Agrippa
Day the Universe Changed
James Burke
The Alchemy of Freedom: The Philosophers' Stone and the Secrets ...
A. H. Almaas