Using information technology : a practical introduction to computers and communications /
Brian K. Williams, Stacey C. Sawyer, Sarah E. Hutchinson.
- 3rd ed.
- Boston : Irwin/McGraw-Hill, c1999.
- xxx, 610 p. : ill. (some col.), col. maps ; 28 cm. + 1 computer laser optical disc (43/4 in.)
Includes bibliographical references (p. 595-601) and index.
0256261466 (pbk.) :
Computers. Information technology. Telecommunication systems.