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Turnover of Wal-Mart Stores (2015) ($486billion) is 20 x GDP in South Sudan (2015) (24.52 billion USD p/a)
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Time since birth of Sophie Germain (245 y)
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"This is a fun and riveting book. Written in an accessible and engaging way, it is unputdownable." Frost Magazine
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Click here for Podcast: Andrew Elliott interviewed for New Books Network.