| Descript |
32 pages : color illustrations ; 25 cm. |
|
text rdacontent |
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unmediated rdamedia |
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volume rdacarrier |
| Series |
You wouldn't want to |
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You wouldn't want to--
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| Audience |
870L Lexile |
| Note |
Accelerated Reader MG 5.4 1 1 176682 |
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Includes index. |
| Summary |
"How would you know what time it was without clocks? How would you buy things without money? It's hard to imagine what life would be like today without the inventions and discoveries that we take for granted, from the humble bar of soap to the fantastic complexity of the Internet. Combining history with science, this series explains how these products of human ingenuity have transformed our world" -- Provided by publisher. |
| Subject |
Internet -- Juvenile literature.
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| Add Author |
Bergin, Mark, 1961- illustrator.
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| ISBN |
9780531219317 (library binding) |
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0531219313 (library binding) |
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9780531220559 (pbk.) |
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0531220559 (pbk.) |
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