Using information technology :a practical introduction to computers & communications : introductory version /
Sawyer, Stacey C.
Using information technology : a practical introduction to computers & communications : introductory version /
Stacey C. Sawyer, Brian K. Williams.
- 5th ed.
- Boston : McGraw-Hill/Irwin, c2003.
- xxvii, 324 p. : col. ill. ; 28 cm.