The Calendar: The 5000-year Struggle to Align the Clock and the Heavens - and What Happened to the Missing Ten Days
Full Title: | The Calendar: The 5000-year Struggle to Align the Clock and the Heavens - and What Happened to the Missing Ten Days |
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ISBN: | 1857027213 |
ISBN13: | 9781857027211 |
Authors: |
Duncan, Anne |