Title rated 4.05 out of 5 stars, based on 14 ratings(14 ratings)
Unknown, 2010
Current format, Unknown, 2010, , No Longer Available.
Unknown, 2010
Current format, Unknown, 2010, , No Longer Available. Offered in 0 more formats
Discusses the reasons for time differences in different parts of the world and the history behind the division of the world into twenty-four time zones.
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