ISBN: 9787570120017 - a small book of practical mathematical formulas and laws for junior high school students. the essence of knowledge and the core content. the summary of the exam. the artifact. and the portable eye protection(chinese edition) (1 Ergebnisse)

paperback. Zustand: New. Paperback.Pub Date:2022-03-01 Pages:250 Language:Chinese Small and portable. efficient and refined! This book categorizes the practical formulas and laws of mathematics in the junior high school stage. explains the specific knowledge points in detail. and is easy to use. It provides convenience for junior high school students to master mathematics knowledge points. and truly accumulates knowledge anytime. anywhere.…