Sheldon,Tom. <br/><br/>
Mcgraw hill encyclopedia of networking and telecommunications 

 - New Delhi :  Tata Mcgraw Hill,  2007 
 - 1447: 
<br/><br/><label>ISBN: </label>007044742  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data processing computer science
<br/><br/><label>Dewey Class. No.: </label>004.6