Isbn: 9787539172965 - 【二手旧书九成新】科学实验王. 14 岩石与矿物&617f544750j2 (1 resultados)

paperback. Condición: New. Paperback Pages Number: 196 Language: Chinese. My first learning comic books: scientific experiments Wang (14) rocks and minerals. the protagonist Xiaoyu is a reading and science. not interested. but in everyday life but unknowingly flexibility in the use of the scientific theory of naughty pupils. Since the school opened the experimental community. began a series of accidents. On Xiaoyu. he must face a topic that is too distinguish between acidic and alkaline. Protagonist Xiaoyu on the basis.…