 - Lucy D Hayes, Srimalie Bassani
- Flowerpot Press Inc.
- Language : English
Hardcover : 36 pages
- ISBN / Barcode: 9781486725588
- Have you ever wondered how people counted to 100 before modern numbers were invented?
In the How Do series, readers are invited to guess and then explore the science behind the right answers. A basic explanation of Roman numerals, examples of how they are used today, and step-by-step guides on...
- STATO: In Commercio
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€ 8.50
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