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  1. 1

    Janice Van Cleave's A+ science fair projects. nork VanCleave, Janice Pratt

    Argitaratua 2003
    Liburua

    Janice Van Cleave's A+ science fair projects.
  2. 2

    Janice VanCleave's A+ science fair workbook and project journal grades 7-12.

    Argitaratua 2003
    Liburua

    Janice VanCleave's A+ science fair workbook and project journal grades 7-12.

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