Wells, Dolores, <br/><br/>
Computer concepts basics / 
Dolores Wells and Ann Peele Ambrose. 
 - Third edition. 
 - Pasig City, Philippines :  Cengage Learning Asia Pte Ltd.,  2009. 
 - xiii, 463 pages :  illustrations ;  25 cm. 
<br/><br/> Includes glossary and index. 
<br/><br/><label>ISBN: </label>9789814232135 9814232130 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers.
<br/><br/><label>Dewey Class. No.: </label>003  / W44