ISBN: 9787308094221 - 新体验培优竞赛--数学（九年级） (1 Ergebnisse)

paperback. Zustand: New. Language:Chinese.Paperback Pages Number: 177 new experience training superior race series has the following characteristics: firmly grasp the latest competitions and in the compulsory knowledge. focus on key scientific arrangement of the contents of the comb test sites in order to help students explore the law . summarize. and comprehensively improve the sit ability. Second. according to the specific characteristics of the subjects to learn. design all kinds of knowledge framework and columns.…