Feedback mechanisms in the historical collections of the National Museum of History and Technology.
Guardat en:
Autor principal: | |
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Format: | Document de govern Llibre |
Idioma: | English |
Publicat: | Washington : Smithsonian Institution Press; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1971. |
Col·lecció: | Smithsonian studies in history and technology ;
no. 12. |
Matèries: |
Skillman Lower Level
Signatura: |
629.8 M474f |
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Disponible Fer una reserva |