Shelly, Gary B. <br/><br/>
Discovering computers 2010  living in a digital world  Introductory 
Gary B. Shelly, Misty E. Vermaat. 
 - Boston, MA  Course Technology  Cengage Learning  c2011. 
 - 616 p.  ill.  28 cm. 
 - Shelly Cashman series .
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>9781439079416 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers<br/>Electronic data processing<br/>Computer networks<br/>Computer science