Discovering computers brief :
Shelly, Gary B.
Discovering computers brief : your interactive guide to the digital world / Gary B. Shelly, Misty E. Vermaat, Jeffrey J. Quasney. - Boston, MA : Course Technology Cengage Learning, 2011. - xxiv.456p. - Shelly Cashman Series .
9781111530471
QA76.5.S5 2012
Discovering computers brief : your interactive guide to the digital world / Gary B. Shelly, Misty E. Vermaat, Jeffrey J. Quasney. - Boston, MA : Course Technology Cengage Learning, 2011. - xxiv.456p. - Shelly Cashman Series .
9781111530471
QA76.5.S5 2012