Forouzan , Behrouz A. <br/><br/>
Data communications and networkng 

 - 2nd edition. 
 - New Delhi :  Tata Mcgrawhill,  2007 
 - 908. 
<br/><br/><label>ISBN: </label>0070435634  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data processing computer science
<br/><br/><label>Dewey Class. No.: </label>004.6  / FOR