Morley, Deborah. <br/><br/>
Understanding computers :  today and tomorrow / 
Deborah Morley, Charles S. Parker. 
 - 11th ed. 
 - Boston, Mass. :  Thomson/Course Technology,  2007 
 - xxiii, 703, [47] p. :  col. ill. ;  28 cm. 
<br/><br/> "Comprehensive." 
<br/><br/>includes bibliographcal references and index. 
<br/><br/><label>ISBN: </label>1418860557 (pbk.) 9781418860554 (pbk.) 1418860549 9781418860547 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers.<br/>Electronic data processing.
<br/><br/><label>Dewey Class. No.: </label>004  / M D U