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Oceans
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Philip Arthur Sauvain |
Describes oceans of the world, including the plants, animals, and human use, with case studies of specific areas. |
OL15838793W |
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Communications
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Philip Arthur Sauvain |
Brief discussions of communications advancements over the years, from language to printing, to radio and artificial satellites. |
OL2919440W |
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Motion
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Philip Arthur Sauvain |
Defines motion, describes its different types, and discusses how motion is used in bicycles, escalators, typewriters, and other types of machines. |
OL2919453W |
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Roads
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Philip Arthur Sauvain |
Describes, in text and illustrations, the construction, function, and maintenance of different types of roads. |
OL2919463W |