vândut de libris.ro
n n2020 Mathical Award Winnern Telling a story about pigeons should be simple. But whats a narrator to do when the number of feathered friends is constantly changing? nCan our intrepid storyteller use math facts to keep up with the unstable quantities. . . or is this pigeon-centric tale doomed?
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Vânzător: Libris.ro
Brand: Asia Citro