Da: liu xing, Nanjing, JS, Cina
Hardcover. Condizione: New. Language:Chinese.HardCover. Pub Date: 2020-01-01 Publisher: Chemical Industry Press 3-6 years old is the golden stage of enlightenment of mathematical thinking. Children's digital logic. graphic logic. spatial logic and text logic are all established at this time. This book has designed 4 classic mathematical thinking games for kids of this age. using the frozen image of children as a clue . Codice articolo NO020344
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