Gary B. Shelly, & Et. Al. - <br/><br/>
Discovering Computers: Your Interactive Guide To The Digital World 

 - 12th ed 
 -   Course Technology Cencage Learning  ©2012 
<br/><br/><label>ISBN: </label>9781111530648  101.23 
<br/><br/><label>Dewey Class. No.: </label>004/DIS