Forouzan, Behrouz A. <br/><br/>
Data Communications and Networking 
/ by Behrouz A. Forouzan and Sophia Chung Fegan 
 - 4th ed. 
 - New Delhi:   Tata McGraw-Hill Publishing,   2007. 
 - xxxiv, 1134p. 
<br/><br/><label>ISBN: </label>9780070634145 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Science<br/>Data Communications<br/>Data Link<br/>Networks
<br/><br/><label>Dewey Class. No.: </label>004.65  / FOR/D