Electron tubes and their application /
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| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
New York, N.Y. :
John Wiley & Sons,
1933.
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| Subjects: |
| Item Description: | Includes index and bibliographical references. |
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| Physical Description: | xiii, 458 p. : ill. ; 24 cm. |