查詢 text:Teachers AND au:"United States." AND au:"Kennedy, Donald," ,共 1 筆
作者 United States.
作者 Kennedy, Donald,
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Improving student learning in mathematics and science :the role of national standards in state policy
- 作者: Burrill, Gail.
- 出版: Washington, DC : National Academy Press 1997.
- 資料類型: 電子書