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Dr. Robert Gilbert, Ph.D.

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Show Appearances

  • April 6, 2003

    Topic: The Fourth Dimension: Sacred Geometry, Alchemy and Mathematics, by Rudolf Steiner, republished by Anthroposophic Press, 2001

Books

  • The Fourth Dimension: Sacred Geometry, Alchemy and Mathematics, by Rudolf Steiner, republished by Anthroposophic Press, 2001

    The Fourth Dimension: Sacred Geometry, Alchemy and Mathematics, by Rudolf Steiner, republished by Anthroposophic Press, 2001

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