Communication engineering 的封面图片
Communication engineering
题名:
Communication engineering
个人著者:
Everitt, W. L. (William Littell)
版:
3d ed.
PRODUCTION_INFO:
New York, McGraw-Hill, 1956.
物理描述:
xi, 644 p. illus. 24 cm.
主题词汇:
Telecommunication.

Electric networks.
附加著者:
Anner, George E.,
语言:
英文