Bansal, Sumit <br/><br/>
Which mobile device is the secure? / 
Sumit Bansal 
 - Petaling Jaya :  Twenty First Century,  2000 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cellular telephones--Security measures<br/>Smartphones--Security measures
<br/><br/><label>LC Class. No.: </label>QA76.8 I126  / .P43