Discovering computers : your interactive guide to the digital world /
Gary B. Shelly & Misty E. Vermaat.
- Boston, Mass. : Course Technology/Cengage Learning, c2012.
- xxiv, 506, A1-7, I1-30 p. : col. ill. ; 28 cm.
- Shelly Cashman series .
- Shelly, Gary B. Shelly Cashman series. .