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Pop. of Spain (49.3million) is 10 thousand x Number of container ships in the world (4,970 )
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Mass of lightest allowable Heavyweight boxer (90.8 kg)
If this was a standard unit ...
"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.