Isbn: 9787223031769 - 视频教程系列 学而思培优 小学奥数系统总复习 适用于小学高年级--下册 (1 resultados)

paperback. Condición: New. Paperback. Pub Date: 2012 Pages: 133 Language: Chinese in Publisher: Tibet People's Publishing House Primary School Mathematics Olympiad System Review (Vol.2) (for upper primary) brings together a number of experts and learning and thinking across the country thousands of front-line teachers. wisdom. knowledge points manifestation of systemic. be rational in terms of problem-solving methods focus on a given problem. multi-title a solution work. summed up the law. to help you jump out of the s.…