Isbn: 9787214118714 - 春雨教育·小学数学计算高手（四年级上 bsd） (1 risultati)

paperback. Condizione: New. Language:Chinese.Pub Date: 2017-07-01 Publisher: Jiangsu People's Publishing house Gu Dongchun Editor. Shang editor-in-chief of the Primary School Mathematical Computing Master (2 on BSD) according to the new curriculum standards and the spirit of human teaching. Sue Edition. normal edition of mathematics textbooks. suitable for primary school students to use synchronized mathematics. Each of the exercises and grades of teaching progress basically consistent. training content before rolling. .…