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作者: | Jack Challoner Dave King Angela Wilkes |
ISBN: |
9780789415585 , 0789415585
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出版社: |
DK Publishing, Inc
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出版日期: | 1997-01 |
定价: |
¥65.00 元
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购买: |
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内容提要 :
Book Description
Let's Build an Invention - A Step-by-Step Guide
A young scientist's guide to inventing amazing machines, from battery-powered stock cars and a colorful zoetrope to weather station instruments and a fan.
* Easy-to-follow instructions for making projects with everyday materials
* Safe but exciting inventions require minimal adult help
Book Dimension
length: (cm)31.5 width:(cm)23.8
编辑推荐 :
Book Description
Let's Build an Invention - A Step-by-Step Guide
A young scientist's guide to inventing amazing machines, from battery-powered stock cars and a colorful zoetrope to weather station instruments and a fan.
* Easy-to-follow instructions for making projects with everyday materials
* Safe but exciting inventions require minimal adult help
Book Dimension
length: (cm)31.5 width:(cm)23.8
书摘:
Illustrations 