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科图分类法:
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TN917.95 版次： |
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中图分类法:
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TN917.95 版次： |
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著者:
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Turner, Laurence Beddome. |
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题名:
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Wireless telegraphy and telephony : [ an outline for electrical engineers and others /] / , |
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出版发行:
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出版地： Cambridge : 出版社： Cambridge University Press, 出版日期： 2013, c1921. |
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载体形态:
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x, 195 p., [24] p. of plates : ill. ; 23 cm. |
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附注:
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Includes index. |
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附注:
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This edition first published 1921, First paperback edition 2013. |
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主题词:
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Telegraph, Wireless. |
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主题词:
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Radio. |
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索书号:
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1 |