About Time |
Subtitle:
A First Look at Time and Clocks
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Book Category:
Juvenile Nonfiction > General
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Editor::
Bruce Koscielniak
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ISBN 13:
9780544105126
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Price:
$ 6.99
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Publication Year:
2013
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Publisher Info
Matt Cowdery,
Hachette UK Ltd.,Office 38, 7th Floor, Al Thuraya Tower II,
Dubai Media City DubaiUnited Arab Emirates Inquiry
Book Description
You say things like this every day, all the time. But there was a time when time itself was undefined--no one knew the difference between a minute, an hour, or a day.Then people started creating tools to measure time. First they used the big stuff around