Why do we measure time in various ways? Why is a week seven days long? When did minutes and seconds come into being? Why are some calendars lunar and some solar? With a range of fascinating examples from Ancient Rome and Julius Caesars imposition of the Leap Year to the 1920s project for a fixed Easter, this book chats about the time by tracing back to ancient and visiting today.
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Seller: ThriftBooks-Atlanta, AUSTELL, GA, U.S.A.
Paperback. Condition: Very Good. No Jacket. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less. Seller Inventory # G7513531064I4N00
Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Paperback. Pub Date :2013-06-01 Pages: 320 Language: Chinese Publisher: Foreign Language Teaching and Research Press . What is time ? If no one asks me. I know ; if I tried to explain it . I would at a loss . Why are measured in various ways time ? Why is seven days one week ? Minutes and seconds are generated when ? Why do some calendar is lunar . while some are solar calendar ? Gorgeous reading Bilingual Encyclopedia FLTRP book series : Brief History of Time lists a series of fascinating st.Four Satisfaction guaranteed,or money back. Seller Inventory # BR044277
Seller: Mispah books, Redhill, SURRE, United Kingdom
paperback. Condition: New. NEW. SHIPS FROM MULTIPLE LOCATIONS. book. Seller Inventory # ERICA82975135310646
Quantity: 1 available