In Crack the Code learn about the different types of code which have been used to relay secret messages over the years, and how they have been cracked.This book is part of Project X Origins, a ground-breaking guided reading programme for the whole school.
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ISBN | 9780198303329 |
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Sprache | eng |
Cover | Kartonierter Einband (Kt) |
Verlag | Oxford University Press |
Jahr | 20140109 |
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