Isbn: 9787301020524 - mathematical olympiad (junior edition version) (improve article) (1 risultati)

paperback. Condizione: New. Language:Chinese.Paperback Pages Number: 481 Mathematical Olympiad series of books consists of three parts: training materials from primary to high school. at home and abroad high level of competition materials. the National Team training information; solution in the near future will be published in the contest problems for the dictionary. This series of books since the formal publication and distribution. and marketing all over the country. generally reflect a good effect. State Board of Edu.…