Shelly, Gary B.,  <br/><br/>
Discovering computers fundamentals :   your interactive guide to the digital world / 
Gary B. Shelly, Misty E. Vermaat, Jeffrey J. Quasney, Susan L. Sebok, Steven M. Freund.  
 - Eighth Edition. 
 - Pasig City, Philippines :   Cengage Learning,   c2012.  
 - xxiv, 506p.  
<br/><br/>
<br/><br/><label>ISBN: </label>9789814416030 
<br/><br/><label>Subjects--Personal Names: </label><br/>Computers. 
<br/><br/><label>Dewey Class. No.: </label>004 S545 2012