ISBN: 9787111740810 - 【正版】直发 博物文库 自然博物馆丛书 盒装版 给儿童的科普百科全书读物 病毒博物馆种子+兰花+树叶+蘑菇+蛇类+毛虫+蛙类+贝壳+甲虫+鸟卵 任选备注 (1 resultados)

paperback. Condición: New. Language:Chinese.Paperback. Pub Date: 2024-01 Pages: 292 Publisher: China Machine Press This book is a national planning textbook for vocational education in the 14th Five-Year Plan. It is written in accordance with the dual subject co-construction of schools and enterprises. and adopts the dual main lines of theory and practice. The writing adopts the knowledge system main line and the skill training main line simultaneously. These two main lines are interconnected. intertwined. interdepende.…