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Locks & Keys
Locks Keys
Author: Gail Gibbons
Traces the history of locks and keys from ancient times to the present, describing the development of increasingly complex and pick-proof locks and how they work.
ISBN-13: 9780690040593
ISBN-10: 0690040598
Pages: 32
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Publisher: Crowell
Book Type: Paperback
Other Versions: Hardcover
Members Wishing: 0
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