查詢 Academies AND Institutes directories. ，共 3 筆
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12 0 0 0 0
Medical technology assessment directory :a pilot reference to organizations, assessments, and information resources
- 作者: Goodman, Clifford.
- 出版: Washington, D.C. : National Academy Press 1988.
- 資料類型: 電子書
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49 0 0 0 0
Resources for teaching middle school science
- 作者: National Science Resources Center (U.S.)
- 出版: Washington, D.C. : National Academy Press 1998.
- 資料類型: 電子書