Shelly, Gary B.  <br/><br/>
Discovering computers   your interactive guide to the digital world  
Gary B. Shelly, Misty E. Vermaat.  
 - Complete 
 - Boston, Mass.   Course Technology/Cengage Learning, c 
 - xxiv, 830 p. : col.   ill.   28 cm. + 1 student guide. 
<br/><br/><label>ISBN: </label>9781111530327 (pbk.) 
<br/><br/><label>LC Class. No.: </label>QA 76.5  / S45795 2012