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Child's World
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©2020.
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English
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Prometheus Books
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2017.
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Millbrook Press
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c2008
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English
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Distributed by Questar
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c2006
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English
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Allyn and Bacon
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c1999
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English
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Routledge, is an imprint of the Taylor & Francis Group, an Informa business
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[2016]
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English
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Allyn and Bacon
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c1997
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English
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Allyn and Bacon
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c2001
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English
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Great Explorations in Math and Science (GEMS), Lawrence Hall of Science, University of California
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1998, c1994
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English
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National Academy Press
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c1996
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English
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NSTA Press
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c2006
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English
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Greenwood Press
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[1968]
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English
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NSSE; distributed by the University of Chicago Press
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1960
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English