Understanding Engineering Mathematics
John Bird
LSD and the Divine Scientist: The Final Thoughts and Reflections ...
Albert Hofmann
Systematic Theology: Doctrine
James William McClendon
Systematic Theology - James William McClendon (2)
Problems of the Millenium - The Riemann Hypothesis - Essay
E. Bombieri
Language of the Self Essays on the Perennial Philosophy
Frithjof Schuon
Virtual Mathematics: The Logic of Difference
Simon Duffy