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