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Carl Gustav Jung
The Enneagram - A Lecture by Georges Ivanovich Gurdjieff
Georges Ivanovich Gurdjieff
Thomas Kuhn's Revolutions: A Historical and an Evolutionary ...
James A. Marcum
The Blackwell Guide to Philosophy of Mind
Stephen P. Stich & Ted A. Warfield
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Alan W. Watts
The Third Choice: Islam, Dhimmitude and Freedom
Mark Durie & Bat Ye'Or