Forouzan, Behrouz A <br/><br/>
Data communications and networking 

 - 3rd ed 
 - Tata McGraw Hill, New Delhi  2004 
 - xxxiv,973p 
<br/><br/><label>ISBN: </label>0-07-058408-7 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Computer Science
<br/><br/><label>Dewey Class. No.: </label>001.64404 For