Isbn: 9787553314020 - 小学高年级数学解题技巧（六年级 新课标 通用版） (1 risultati)

paperback. Condizione: New. Paperback. Pub Date: 2016-07-01 Pages: 152 Language: Chinese Publisher: nanjing press the elementary school higher grades mathematics problem-solving skills (grade four new standard. a general version). new writing. on the basis of the new course standard to project as the main line. combine all over in recent years among the changes of the exam outline. senior. strengthen the core knowledge and difficult.…