Showing 1 - 3 results of 3 for search 'Perry, Phyllis Jean', 查询时间: 0.01s Refine Results
  1. 1

    365 science projects and activities 由 Perry, Phyllis Jean

    出版 1999
    图书

    365 science projects and activities
  2. 2

    Getting started in science fairs from planning to judging 由 Perry, Phyllis Jean

    出版 1995
    图书

    Getting started in science fairs from planning to judging
  3. 3

    A teacher's science companion 由 Perry, Phyllis Jean

    出版 1994
    图书

    A teacher's science companion

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