Using information technology : a practical introduction to computers & communications : complete version /
Brian K. Williams, Stacey C. Sawyer.
- 9th ed.
- New York, NY : McGraw-Hill Companies, 2011.
- xxviii, 577 p. : col. ill. ; 28 cm.
Includes bibliographical references (p. 400-412) and index.
9780071221399 0071221395
Computers Telecommunication systems. Information technology.