载入...
ISDN & broadband ISDN with frame relay and ATM
| 主要作者: | |
|---|---|
| 格式: | Printed Book |
| 语言: | English |
| 出版: |
Singapore
Pearson Education
2005
|
| 版: | 4th ed. |
| 主题: |
UL
| 索引号: |
621.391:004.7 STA |
|---|---|
| 复印件 | Live Status Unavailable |