Williams, Brian K., 1938-
Using information technology : a practical introduction to computers & communications / Brian K. Williams, Stacey C. Sawyer, Sarah E. Hutchinson. - Chicago : Irwin, c1995. - 1 v. (various pagings) : col. ill.
Includes appendix and index.
Computers.
Telecommunications systems.
Information technology.
Using information technology : a practical introduction to computers & communications / Brian K. Williams, Stacey C. Sawyer, Sarah E. Hutchinson. - Chicago : Irwin, c1995. - 1 v. (various pagings) : col. ill.
Includes appendix and index.
Computers.
Telecommunications systems.
Information technology.