This trip through history examines how time has been measured, by such methods as observation of natural cycles and different kinds of clocks and watches. Includes illustrations and descriptions of various time keeping devices such as obelisks, sun dials, sand clocks, candle clocks, and incense clocks.
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Langue Anglais ● Format PDF ● Pages 32 ● ISBN 9781435874527 ● Maison d’édition The Rosen Publishing Group, Inc ● Publié 2003 ● Téléchargeable 3 fois ● Devise EUR ● ID 8666852 ● Protection contre la copie Adobe DRM
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