Feedback mechanisms in the historical collections of the National Museum of History and Technology.
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| 主要作者: | |
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| 格式: | Government Document 圖書 |
| 語言: | English |
| 出版: | Washington : Smithsonian Institution Press; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1971. |
| 叢編: | Smithsonian studies in history and technology ;
no. 12. |
| 主題: |
Skillman Lower Level
| 索引號: |
629.8 M474f |
|---|---|
| 可用 預訂 |