Morley, Deborah <br/><br/>
Understanding computers  : today and tomorrow : comprehensive 
/ Deborah Morley, Charles S. Parker 
 - 15th edition 
 - xxiii, 679 pages :  color illustrations 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9781285767277 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers<br/>Computer science
<br/><br/><label>Dewey Class. No.: </label>005.268