I Wonder Why: Zips Have Teeth
ISBN：
作者：Brenda Walpole (作者)
出版社：Kingfisher
出版日期：2003.10.1
年齡/主題/大獎/大師：
10(5年級)以上、英文、
內容簡介
This introduction to the world of inventions answers questions including: which computer was as big as a bus?, why are bears called teddies? and what did people use before fridges?
書摘與插圖
