Morley, Deborah,  <br/><br/>
Understanding computers :  today and tomorrow / 
Deborah Morley, Charles S. Parker 
 - Tenth edition 
 - Boston :  Thomson Course Technology,  2006 
 - Various pages :  colours, illustrations ;  28 cm 
<br/><br/> Includes index  "Comprehensive." 
<br/><br/><label>ISBN: </label>9780619267667 (paperback)  0619267666 (paperback) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers.<br/>Electronic data processing.
<br/><br/><label>LC Class. No.: </label>QA76.5 M67 2009