MARC状态：审校 文献类型：西文图书 浏览次数：2
- 题名/责任者:
- Analog and digital communication : concepts, systems, applications, and services in electrical dissimination of aural, visual and data information / W. David Gregg.
- 出版发行项:
- New York : Wiley, c1977.
- ISBN:
- 0471326615
- 载体形态项:
- xix, 603 p. : ill. ; 24 cm.
- 个人责任者:
- Gregg, William David, 1933-
- 论题主题:
- Telecommunication.
- 中图法分类号:
- TN91
- 书目附注:
- Includes bibliographical references and index.
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