Agriculture Through the Ages: From Silk to Supermarkets CDN$22.78
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Agriculture Through the Ages: From Silk to Supermarkets CDN$56.73
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American Jaguar: Big Cats, Biogeography, and Human Borders CDN$56.73
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Bangladesh in Pictures CDN$48.62
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Beyond Sex Ed: Understanding Sexually Transmitted Infections CDN$58.75
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Computing Through the Ages: From Bones to Binary CDN$56.73
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Computing Through the Ages: From Bones to Binary CDN$22.78
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Folding Tech: Using Origami and Nature to Revolutionize Technology CDN$56.73
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Genetic Engineering: Modern Progress or Future Peril? CDN$54.70
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Genomics: A Revolution in Health and Disease Discovery CDN$56.73
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Giraffe Extinction: Using Science and Technology to Save the Gentle Giants CDN$56.73
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Hillary Rodham Clinton: Secretary of State CDN$52.67
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Machines Through the Ages: From Furnaces to Factories CDN$56.73
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Machines Through the Ages: From Furnaces to Factories CDN$22.78
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Malaysia in Pictures CDN$48.62
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Medicine Through the Ages: From Acupuncture to Antibiotics CDN$56.73
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Mindfulness and Meditation: Handling Life with a Calm and Focused Mind CDN$56.73
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Natural Satellites: The Book of Moons CDN$56.73
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Pigeons at War: How Avian Heroes Changed History CDN$58.75
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Than Shwe's Burma CDN$58.75
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The Wide World of Coding: The People and Careers Behind the Programs CDN$56.73
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Theodosia Burr: Teen Eyewitness to the Founding of the New Nation CDN$56.73
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Vote!: Women's Fight for Access to the Ballot Box CDN$56.73
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Wildfire: The Culture, Science, and Future of Fire CDN$58.75
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Zambia in Pictures CDN$48.62
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