Isbn: 9787308097093 - 高中化学竞赛热点专题培优教程( 货号:730809709) (1 Ergebnisse)

paperback. Zustand: New. Paperback Pages Number: 213 Language: Chinese. High School Chemistry Contest teacher score Tactical Training Series: the hot topic of high school chemistry competition Pei excellent tutorial is of crystallization has long been engaged in the teaching of high school chemistry competition. it has the following characteristics: First. the selection of topics. the book is focused on achieving results in accordance with the outline of the requirements of the latest high school chemistry competitio.…