Parker, Charles S. <br/><br/>
Understandig computers today and tomorrow / 
by Charles S. Parker and Deborah Morley. 
 - Boston :  Thompson Learning,  2002. 
 - 648 p. :  illus.,col ;  32 cm. 
<br/><br/><label>ISBN: </label>0030334365 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers.