Help learn mathematics vertical (2 résultats)

paperback. Etat : New. Language:Chinese. Binding:paperback.

paperback. Etat : New. Language:Chinese.Paperback.Pub Date:2019-06-01 Pages:84 Publisher:Science Popularization Publishing House This book is a new variety of the newly compiled parent counseling series. with the teaching materials of the People's Education Edition. after careful market research. according to the Ministry of Education The spirit of instruction for quality education for elementary school students is compiled on the basis of the new syllabus and teaching materials.?This book serves as a special train. …