- United States Department of State
159 Products found
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This course of 12 half-hour lectures reviews the most up-to-date research on climate change,...Added June 8, 2017 - show price
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Why has science so dramatically altered how we live and how we think about ourselves? With...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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The U.S. Constitution's authority and stature are routinely invoked by voices on every point on...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 - show price
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How do the major economic issues that dominate today's news impact the average citizen? Professor...Added June 8, 2017 - show price
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Classic Novels is your invitation to the dazzling, surprizing, and deeply moving worlds revealed...Added June 8, 2017
