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Why why why do clocks have hands? : [and other interesting questions about inventions!].
Title:
Why why why do clocks have hands? : [and other interesting questions about inventions!].
Other Title:
Do clocks have hands?
Year Published:
2009,
2006
Series:
Physical Description:
32 p. : col. ill. ; 31 cm.
Note:
Originally published: Great Bardfield [England] : Miles Kelly Pub., 2006.
Includes index.
ISBN:
9781422215807
Publisher:
Broomall, Pa. : Mason Crest, 2009, c2006.
