Books by Christian Wertenbaker
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-20%
Man in the Cosmos: G. I. Gurdjieff and Modern Science
€23.94
€29.92
-20% with code BOOKS
In stock at our supplier
-20%
The Enneagram of G. I. Gurdjieff: Mathematics, Metaphysics, Music, and Meaning
€29.46
€36.83
-20% with code BOOKS
In stock at our supplier