MARC状态：已编 文献类型：西文图书 浏览次数：30
- 题名/责任者:
- Electrons, waves, and messages. Drawings by Felix Cooper.
- 出版发行项:
- Garden City, N.Y., Hanover House, 1956.
- 载体形态项:
- 318 p. illus. 22 cm.
- 个人责任者:
- Pierce, John Robinson, 1910-
- 论题主题:
- Telecommunication.
- 论题主题:
- Electronics-Popular works.
- 中图法分类号:
- TN928
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西文