Sim cards value added technologies :  paper pressented at the International conference on sim forum India 2004 sim cards : value added technology on September4, New Delhi / 
edited by S. Swarn and G. S. Rao 
 - Delhi :  Ajanta Books International,  2004 
 - 122 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label> Rs. 400.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology--Conferances
<br/><br/><label>Dewey Class. No.: </label>006  / in 8 (ex-2004)