"Diwan, Parag" <br/><br/>
IT Encyclopaedia.Com Vol.4 Computer Networks and E-Commerce 

 - \\200102ENGGPSX 
 - Deep and Deep  2001  New Delhi 
 - 596p 
<br/><br/> includes index and biblioraphy 
<br/><br/><label>ISBN: </label>8186830189