Discovering computers 2005 : a gateway to information : web enhanced : introductory /
Gary B. Shelly, Thomas J. Cashman, Misty E. Vermaat ; contributing authors, Jeffrey J. Quasney ... [et al.].
- Boston : Thomson/Course Technology, 2004.
- xxiii, 615, 40, 32 p. : col. ill. ; 28 cm.
- Shelly Cashman series .
- Shelly, Gary B. Shelly Cashman series. .