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. 
 - 8th ed. 
 - Singapore :  Cengage Learning,  c2013. 
 - xxiv, 506p. :  black and white illustrations ;  25 cm. 
<br/><br/><label>ISBN: </label>9789814416030 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers.<br/>Computer science.<br/>Computer networks.
<br/><br/><label>Dewey Class. No.: </label>CIR 004.21 Sh44d 2013