Using information technology : a practical introduction to computers & communications / Brian K. Williams, Stacey C. Sawyer & Sarah E. Hutchinson.

by Williams,Brian K.
Published 1997

Computers and information systems / Sarah E. Hutchingson and Stacey C. Sawyer.

by Hutchinson, Sarah E.
Published 1996

Using information technology : a practical introduction to computers and communication / Brian K. Williams, Stacey C. Sawyer, Sarah E.Hutchinson.

by Williams, Brian K.
Published 1999