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Spirals In Nature And Art: A Study Of Spiral Formations Based On The Manuscripts Of Leonardo Da Vinci (1903): Cook, Theodore Andrea, Lankester, E. Ray: 9781165484157: Amazon.com: Books
Spirals in nature and art; a study of spiral formations based on the manuscripts of Leonardo da Vinci, with special reference to the architecture of the open staircase at Blois, in Touraine,
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