Forouzan, Behrouz A. <br/><br/>
Data communications and networking:  Computer communications /  
Behrouz A. Forouzan with Sophia Chung Fegan. 
 - 4th ed. 
 - New York  McGraw-Hill Higher Education  c2007. 
 - xxxiv, 1134 p.  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>9780070634145 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks.<br/>Data transmission systems.
<br/><br/><label>LC Class. No.: </label>TK5105  / .F6617 2007 
<br/><br/><label>Dewey Class. No.: </label>004.621/ F727d