Building Relationships (6 titles)
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Welder
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3.1 |
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The World's Smallest Birds
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2.4 |
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The World's Smallest Fish
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2.5 |
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History of Sports (6 titles)
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The World's Smallest Amphibians
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2.7 |
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The History of Hockey
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2.9 |
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Electrician
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0.9 |
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Trade Careers (6 titles)
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The World's Smallest Reptiles
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Black Americans' Right to Vote
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2.8 |
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The Right to Vote (4 titles)
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Plumber
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2.8 |
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Women's Right to Vote
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3.1 |
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Carpenter
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2.8 |
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The World's Smallest Insects
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Asian Americans' Right to Vote
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0.9 |
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Adventurers in History (4 titles)
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The History of Gymnastics
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2.9 |
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Do You Believe? (6 titles)
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The World's Smallest Mammals
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Mason
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2.7 |
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Mechanic
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2.9 |
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The History of Swimming
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2.9 |
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