- United States Department of State
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America is often described as a nation of doers. Its folk heroes are men and women who subdued an...Added June 8, 2017 - show price
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Life is a matter of probabilities. Every time you choose something to eat, you deal with probable...Added June 8, 2017 - show price
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Electronic devices are fundamental to the global economy, improve lives immeasurably, and underlie...Added June 8, 2017 - show price
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Understanding the Universe: An Introduction to Astronomy, 2nd Edition is a nontechnical...Added June 8, 2017 - show price
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Many of literature's greatest works, from ancient myths to the works of Nobel laureates, rely on...Added June 8, 2017 - show price
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Ready to exercise those brain cells? Humans have been having fun and games with mathematics for...Added June 8, 2017 - show price
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Your body is a fortress under constant assault from infectious diseases, parasites, environmental...Added June 8, 2017 - show price
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In recent years, scientists have discovered that 95% of the contents of the cosmos are invisible...Added June 8, 2017 - show price
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Understanding the Brain takes you inside this astonishingly complex organ and shows you how it...Added June 8, 2017 - show price
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Numbers surround us. They mark our days, light our nights, foretell our weather, and keep us on...Added June 8, 2017
