M. Salman-ur-Rehman, Naila Masood & Muhammad Khan <br/><br/>
Billing Interface Through Web and Cellular Phone 

 - Karachi:  UIT,  1999 
<br/><br/><label>Subjects--Personal Names: </label><br/>Computer Science
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bachelor of Computer Science (BS)
<br/><br/><label>Dewey Class. No.: </label>004.62072 SAL