Telecommunication switching systems and networks /
| 主要作者: | |
|---|---|
| 格式: | 圖書 |
| 語言: | English |
| 出版: |
New Delhi :
Prentice Hall of India Private Ltd.,
1992.[printing 2009]
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| 主題: | |
| Classic Catalogue: | View this record in Classic Catalogue |