The characteristic surface of the thermionic valve
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格式: | 图书 |
语言: | English |
出版: |
Washington :
University of Washington,
1924.
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丛编: | Bulletin University of Washington Engineering Experiment Station ;
no. 24 |
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机构: | Library of the Academy of Sciences of the Czech Republic |
All Items of this Institution: | all items available from Library of the Academy of Sciences of the Czech Republic |
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