中图分类法:
|
TP3-05 版次: |
著者:
|
Williams, Brian K., |
题名:
|
Using information technology : [ a practical introduction to computers & communications /] / , |
版次:
|
Eleventh edition. |
载体形态:
|
xxxii, 588 pages : color illustrations ; 28 cm |
附注:
|
Includes index. |
主题词:
|
Telecommunication systems. |
主题词:
|
Information technology. |
主要责任者:
|
Sawyer, Stacey C. |
索书号:
|
1 |