Wells, Dolores <br/><br/>
Basic computer concepts / 
Dolores Wells. 
 - Canada :  Cengage Learning,  2009. 
 - 471p.:   ill. 26cm. 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>978-981-4272-56-8 
<br/><br/><label>LC Class. No.: </label>004 W46b