Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Language:Chinese.Pages Number: 278 Publisher: Popular Science Press Pub. Date :2006-8-27. For the convenience of parents and teachers to students for effective counseling to help students strengthen basic knowledge of mathematics and basic skills training. we are especially well-organized prepared this series. The writer has many years of teaching. teaching and research experience. familiar with the primary materials. methods. grasp the spirit of education reform. grade. senior teachers. The . Seller Inventory # LD2708