Forouzan, Behrouz A. <br/><br/>
Data communications and networking 
Behrouz A. Forouzan. 
 - 5th ed. 
 - New York,  McGraw-Hill  2013. 
 - xxxvii, 1226 p.  col.ill.  24 cm. 
<br/><br/><label>ISBN: </label>9780073376226 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks.<br/>Data transmission systems.
<br/><br/><label>LC Class. No.: </label>TK5105  / .F6617 2012