Isbn: 9787122237583 - 儿童大脑思维训练书籍全6册 逻辑思维游戏 脑筋急转弯 趣味数独 数学 图形思维游戏 侦探推理游戏 儿童课外书 少儿左脑开发书籍hg (1 risultati)

paperback. Condizione: New. Language:Chinese.Paperback. Pub Date: 2015-6-1 Pages: 268 Publisher: Chemical Industry Press the selection of nearly 500 book both informative and interesting game of logical thinking and problem solving in different categories according to the degree of difficulty clever with the title. the children's logical thinking ability to conduct a comprehensive training. Through nine common way to think of the book presentation. training. children's logical thinking. let the children gradually improv.…