ISBN: 9787570411467 - 2019新版 计算小达人二年级上册数学北师大版小学2二年级上册数学教材同步练习册口算心算速算二年级上册天天练计算题作业本教辅书 (1 risultati)

paperback. Condizione: New. Paperback. Pub Date: 2019-04-01 Language: Chinese Publisher: Beijing Education Press. computing small Daren: second grade math (on the Beijing Normal University) features: 1. large format. large size. thoughtful design. protection vision. 2. synchronize with the new materials. digging basis points textbooks. through the basic training. practicing fine. prison practice. a solid foundation. leaving dead .…