Isbn: 9787530456965 - 简单的科学.礼品装.18本 北京科学技术出版社 (1 resultados)

paperback. Condición: New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Paperback. Pub Date :2012-05-01 Pages: 558 Language: Chinese Publisher: Beijing Science and Technology Press . simple science is a set designed for children preschool stage creation science books for children . it is a unique perspective . novelty creative . unique pictures. interesting stories to explain abstract scientific concepts was extremely vivid. scientific concepts can be said to be living with children and a model of the perfect combination of exquisite drawings . This is a funny pi.Four Satisfaction guaranteed,or money back.…