Isbn: 9787557502294 - 阶梯数学(2-6岁第2阶2) (1 resultados)

paperback. Condición: New. Language:Chinese.Paperback. Pub Date: 2015-10-1 Pages: 0 Publisher: Jilin Fine Arts Publishing House ladder mathematics second-order 2 includes classification. correspondence. comparison. graphics. and spatial relationships. the relationship between the parts and the whole. and within the number 10 and quantity of knowledge. through learning. practice these knowledge points. allowing the children have a comparative width. depth. number of ability. understanding of the common life of the graph.…