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Global Positioning System: Who's Tracking You?

Age 11-13
Grade 4-6

Leon Gray

Global Positioning System: Who's Tracking You?

Paperback (Gareth Stevens Pub Secondary Lib Jan. 1, 2013)
An introduction to GPS describes what it is, how it works, its many applications, and concerns about privacy that its use raises.
Series
Ask the Experts
ISBN
143398640X / 9781433986406
Pages
48
Weight
8.0 oz.
Dimensions
8.0 x 0.2 in.

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