Personality Types: Using the Enneagram for Self-Discovery
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Cognitive English Grammar
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Connectionism and the Philosophy of Mind
T. Horgan & J. Tienson
Bewusstwerdung mit Georges Ivanovich Gurdjieff
Solange Claustres
A Treatise on White Magic: The Way of the Disciple
Djwhal Khul & Alice A. Bailey
The Kraken Wakes
John Wyndham