I Wonder Why Planes Have Wings and Other Questions about Transport (平装)

2003年05月  

2003-05-19 (2003年5月19日)  

Taking as its starting point a child's desire to understand the world, this illustrated book focuses on transport, asking questions such as: why do planes have wings?, why can't people fly like birds? and, which was the first car to go faster than 60mph?

length: (cm)21.7 　　　 　　　　　 　　　　　 width:(cm)17.7

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