Isbn: 9787301289532 - 奥数 四年级 标准教程 习题精选 能力测试三合一 4年级 数学花园探秘 华杯赛 希望杯 辅导教材 陈拓 北京大学出版社 奥数竞赛书籍 (1 resultados)

paperback. Condición: New. Language:Chinese.Paperback. Pub Date: 2017-12-01 Pages: 244 Publisher: Peking University press Olympic math grade four standard tutorial triad + p. + ability test is according to the characteristics of the fourth grade students' intelligence development and mathematical cognitive ability and write aoshu tutorial. p. and ability to test comprehensive teaching material.For the book on the lecture. ability test and the reference answer three.…