Parsons, June Jamrich <br/><br/>
Practical computer literacy :  internet and computing core certification / 
June Jamrich Parsons, Dan Oja 
 - 3rd ed. 
 - Boston, MA :  Course Technology, Cengage Learning,  c2011 
 - xviii, 479 p. :  col. ill. ;  28 cm. +  1 CD-ROM 
 - Practical series .
 - Practical series .
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9780538742153 (pbk.) 0538742151 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer literacy<br/>Computers