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Four Great Inventions: China Showcase Library
By Wallace Patrick
Starting from$169.99
About your course materials
Four inventions—gunpowder, the compass, paper, and the printing press—played key roles in human history and development. Learn how each of these was invented and discover how they changed the world.
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About this product
Four inventions—gunpowder, the compass, paper, and the printing press—played key roles in human history and development. Learn how each of these was invented and discover how they changed the world.
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