Forouzan, Behrouz A. <br/><br/>
Data communication and networking 

 - 5th ed. 
 - Chennai  McGraw Hill  2013 
 - xxxviii, 1226 p.  PB  24 cm. 
<br/><br/><label>ISBN: </label>9781259064753 
<br/><br/><label>Subjects--Personal Names: </label>   _ 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Computer Science<br/>Computer networks<br/>Data transmission systems
<br/><br/><label>Dewey Class. No.: </label>004.6  / FOR