The Time Book
A Brief History From Lunar Calendars to Atomic ClocksBook - 2009
This book explores what time means and how it has been measured, from the waggles of a honeybee to the workings of an atomic clock.
Publisher: Somerville, Mass. : Candlewick Press, 2009.
Characteristics: 57 p. :,ill. (some col.), map ;,31 cm.