Principles of radio /
| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
New York : London :
J. Wiley; Chapman & Hall,
1929.
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| Subjects: |
| Item Description: | Tables on lining-papers. |
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| Physical Description: | xii, 477 pages : illustrations, diagrams ; 20 cm. |