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.
書籍詳情
格式
平裝書
頁數
48 頁
語言
英語
已出版
Jan 15, 2009
出版商
Kids Can Press
ISBN-10
1550741462
ISBN-13
9781550741469