The Fourth Dimension: Sacred Geometry, Alchemy and Mathematics by Rudolf Steiner
25,82 €
He initiated a modern and universal 'science of spirit', accessible to anyone willing to exercise clear and unprejudiced thinking. by Rudolf Steiner, C.E. Creeger. Steiner leads us to the brink of this new perspective - as nearly as it can be done with words, diagrams, analogies and examples of many kinds.
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