Gupta, D.K. <br/><br/>
Encyclopedic Dictionary Of Networking And Data Communication Vol-I  Textual Documents 

 - 1st ed 
 - New Delhi  Rajat Publications  2005 
 - 658 
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Dewey Class. No.: </label> / GUP