Difference between revisions of "Radio Telegraphy and Telephony (Q37351)"
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(Created claim: language (P35): English (Q25)) | (Created claim: Copy available online (P37): https://archive.org/details/Radio_Telegraphy_and_Telephony_Rudolph_L._Duncan_1931/mode/2up) | ||
| Property / Copy available online | |||
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| Property / Copy available online: https://archive.org/details/Radio_Telegraphy_and_Telephony_Rudolph_L._Duncan_1931/mode/2up / rank | |||
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Revision as of 10:31, 28 December 2024
textbook on radio communication, showes well the stae of tube technology in the 1930s
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Radio Telegraphy and Telephony | textbook on radio communication, showes well the stae of tube technology in the 1930s |
Statements
1931
0 references