Time's Pendulum: From Sundials to Atomic Clocks, the Fascinating History of Timekeeping and How Our Discoveries Changed the World
Full Title: | Time's Pendulum: From Sundials to Atomic Clocks, the Fascinating History of Timekeeping and How Our Discoveries Changed the World |
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ISBN: | 0156006499 |
ISBN13: | 9780156006491 |
List Price: | USD $19.95 |
Authors: |
Barnett, Jo Ellen |