Forouzen, B <br/><br/>
Data communication and networking.4th.ed 

 - New Delhi  :  Mcgraw-Hill Publication,  2009. 
 - 1134 
<br/><br/><label>ISBN: </label>978-0-07-063414-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer EngineeringInformation Technology
<br/><br/><label>Dewey Class. No.: </label>621.382  / FOR