描述
Budding engineers can read about the hows and whys of real bridges and then construct their own using string, chairs, cardboard and other household materials.
书籍详情
格式
平装书
页数
48 页
语言
英语
已发布
1月 15, 2009
出版商
Kids Can Press
ISBN-10
1550741462
ISBN-13
9781550741469