- United States Department of State
2549 Products found
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Knowledge of the basic ideas and principles of science is fundamental to cultural literacy. But...Added April 23, 2014 - This item has been added.
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From New York Times bestselling author Sam Kean comes incredible stories of science, history,...Added April 23, 2014 - This item has been added.
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In this comprehensive overview of Man's relationship with his planet's nearest neighbor, David...Added April 23, 2014 - This item has been added.
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The #1 bestseller that gives YOU complete control over your body and your health
With new health...Added April 23, 2014 - This item has been added.
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This book tells the story of Apollo 11 and dispels the myth that NASA faked the moon landings. The...Added April 23, 2014 - This item has been added.
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Does drinking soft drink contribute to global warming? Why do wesalt the water for boiling pasta?...Added April 23, 2014 - This item has been added.
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The most trusted medical resource, now updated, expanded and revised
For almost three decades,...Added April 23, 2014 - This item has been added.
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The American republic will survive only if its citizens are educated—this was an article of faith...Added April 23, 2014 - This item has been added.
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By any measure, the Pythagorean theorem is the most famous statement in all of mathematics. In...Added April 23, 2014 - This item has been added.
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Trigonometry has always been an underappreciated branch of mathematics. It has a reputation as a...Added April 23, 2014