Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Language:Chinese.Paperback. Pub Date: 2020-12-01 Publisher: Yangtze River Children's Publishing House Little Question Mark Detective This set of books tells the story of the boy's little question mark from a child who feared mathematics to healed his math problems and grew up to become a math city detective. Long interesting story.?The full set is composed of three books: Cure Mathematics Malfunctions Cleverly. Cleverly Solving Mathematical Cases. and Break into the Magic City of Mathematics. Seller Inventory # NV009385
Quantity: 3 available