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Antarctica
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Antoine de La Mothe Cadillac: French settlements at Detroit and Louisiana
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7.1 |
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Ants
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Ants
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3.3 |
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Anxiety and Phobias
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6.7 |
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A One-Room School
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5.3 |
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A One-Room School (revised edition)
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Apache
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5.0 |
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Apache Helicopter Pilots
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6.5 |
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Apatosaurus
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Apples
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Apprendre avec des modèles (Learning with Models)
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Aprendiendo con modelos (Learning with Models)
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Aquarium
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A Question of Science (8 titles)
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Arabian
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A Rainforest Habitat
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2.8 |
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A Rain Forest Tree
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Arañas espeluznantes pero geniales (Creepy But Cool Spiders)
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Árboles increíbles (Terrific Trees)
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Arbor Day
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Archaea: Salt-lovers, Methane-makers, Thermophiles, and Other Archaeans
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8.1 |
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Archaeologists in Action
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Arctic and Antarctic Survival Guide
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Canada
USA
