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In this new edition of his best-selling text, Brian Butterworth explains the latest research in the science of dyscalculia. He shows that dyscalculia is caused by a deficit in the ability to represent the number of objects in a set, differentiating dyscalculia from other forms of early mathematical learning difficulties.

Specifikace

• Stav: new
• Typ produktu:Knihy > Cizojazyčná literatura > English literature > Nonfiction > Education
• GTIN/EAN: 9781032579481

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