Morley, Deborah <br/><br/>
Understanding computers in a changing society / 
Deborah Morley 
 - 5th ed. 
 - Boston, MA :  Course Technology/Cengage Learning,  c2013 
 - 1 v. (various pagings) :  ill. ;  27 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9781133191032 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers<br/>Electronic data processing