Isbn: 9787206104800 (1 résultats)

paperback. Etat : New. Pub Date: 2014-05-01 Pages: 72 Language: Chinese Publisher: Jilin People's Publishing House. the young convergence integration courses (Math 1) is a kindergarten preschool and elementary school mathematics textbooks convergence. Content will be reasonable. in line with the kindergarten preschool children's cognitive level; knowledge seize the young convergence of the main content. and thus the main; young convergence integration courses (Math 1) also interspersed with a small amount of exerci.…