Shelly, Gary B.

Introduction to computers : and how to purchase computers and mobile devices / Gary B. Shelly, Steven M. Freund, Misty E. Vermaat. - 8th ed. - Boston, MA : Course Technology, 2011. - 40p. : ill., diagrs. - (Shelly Cashman series). .

9781439081310 (pbk.)


Computers

QA75 S54